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Accessing real-time public safety and amateur radio communications often requires specialized scanning equipment or a local presence. Broadcastify addresses this by offering a web-based platform that streams live audio feeds directly to listeners, enabling remote monitoring of various radio systems. This particular page aggregates twelve distinct audio streams covering the Las Vegas-Henderson metropolitan area, providing a centralized point for monitoring local emergency services and ham radio activity. The available feeds include public safety channels for entities like Boulder City Fire, Henderson Fire Dispatch, and Nevada Highway Patrol in Clark County. Additionally, several amateur radio repeaters are streamed, such as the _DMR NX7R 449.62500_ MHz repeater, the _Dstar 449.575 W7AES_ machine, and repeaters associated with the _Sin City Repeater Group_ and _W7HEN Henderson ARC_. These amateur radio streams offer insights into local ham operations, club activities, and emergency communication drills. While the primary Las Vegas Metro Police Department feed is noted as offline due to encryption, the platform continues to provide a diverse selection of other local public safety and amateur radio transmissions. This allows enthusiasts and emergency communicators to stay informed about regional events and ham radio nets without needing a physical scanner.

CwGet v2.55 is a software application for amateur radio operators designed to decode Morse code (CW) signals into text using a standard computer sound card, eliminating the need for specialized hardware. The program features a customizable interface with a spectrum display for visualizing signal frequencies and peaks, an oscillogram for monitoring signal presence and setting detection thresholds, and a received symbols window for displaying decoded text. Key functionalities include Automatic Frequency Control (AFC) to lock onto signals, adjustable FIR and IIR filters for noise reduction, and a burst filter to mitigate short noise impulses. It also supports automatic CW speed detection, multiple character sets, and the ability to record and replay received audio. Integration with logging software like AALog is facilitated through double-click word transfer, and transceiver frequency control is possible via the Omni-Rig interface, allowing for automatic tuning of the radio's VFO or RIT. The multi-channel decoder feature can simultaneously decode up to five strong signals within a 1600 Hz bandwidth, displayed in a separate Multi-RX Window with an adjustable squelch. CwGet also offers the capability to decode signals from pre-recorded WAVE files and can function as a narrow-band sound DSP filter for aural decoding. This is a commercial version and it has been tested on latest MS Winows versions.

Offers a direct portal to real-time public safety communications, specifically focusing on the **NYPD Citywide 1** radio channel. This resource enables monitoring of law enforcement and emergency services traffic, providing insight into ongoing incidents and operational procedures. It functions as a web-based scanner, delivering live audio feeds directly to the user's device, bypassing the need for dedicated scanning hardware. Listeners gain immediate access to dispatch and field unit transmissions, which can be valuable for understanding local emergency responses. While the free version includes initial advertisements, an upgrade to premium service removes ads and offers additional features like feed archives and **alpha tags**, enhancing the listening experience and providing historical context to the live broadcasts.

Shareware dual channel audio spectrum analyzer for Windows 2000/XP which can provide either a scrolling time-frequency display or a spectrum analyzer scope display in real time for any sound source connected to your sound card. Can be used for MTHELL, QRSS and DFCW by R S Horne

Miami live police scanner feed provided via youtube. Miami PD Live Radio - Police Scanner online

SysLabs RadioControl is a software platform for radio device control and application development. It operates on _Windows_ versions from Windows 95 and Windows NT 4.0 through _Windows 11_. The software is available in Lite, Standard, and Professional editions, each including Frontpanel for direct radio control, a Frequency Database for management, and a Memory File for channel operations. Features include frequency identification, memory scanning, and graphical spectrum views with bitmap export capability. The Professional Edition supports multi-device control and utilizes radio device-internal scanners, achieving scan rates of **40-60 steps per second** compared to the RadioControl-internal scanner's **10-20 steps per second**. Supported devices for internal scanning include AOR AR-5000, AR-8200, AR-8600, AR-ONE, R&S EB200, and various Icom receivers and transceivers. RadioControl supports older devices such as ICOM IC-R71, IC-R7000, IC-706, IC-735, YAESU FRG-8800, and FRG-9600, extending their control capabilities. The platform offers APIs for integration and supports import/export with formats from VisualRadio, SCANcontrol, shoc Radio Manager, WiNRADiO, AOR ACEPAC-3A, as well as generic Text, CSV, and HTML. DXZone Focus: Radio Control | Windows | Frequency Management | API

The Racal VRM-5080 VHF FM Radio Transceiver, designed for military vehicle installation, operates across the 30 to 76 MHz frequency band with 50 Watts of output power. This unit, along with other featured items like the DOM-410 Geiger Counter and the RT-524/VRC VHF Vehicle Radio Station, represents the core offerings of Army Radio Sales Co. The site provides detailed technical specifications for each product, including frequency ranges, power output, channel spacing, and operational voltage, catering to collectors and restorers of vintage military communications gear. Beyond product sales, the website serves as a repository for historical information, offering access to military radio manuals, articles, and thousands of pictures. Resources such as the SCR-694 / BC-1306 Radio Signal Corps Training Film and TM 11-2715 Installation of Radio Equipment in 1944 Jeeps are available. The platform also hosts a free classifieds section for users to advertise their military radio needs and offers insights into related military vehicle projects. Additional content includes information on the STR37E VHF Aircraft Radio Transceiver, operating from 116.00 MHz to 135.95 MHz, and the R-442/VRC VHF Vehicle Radio Receiver, covering 30-75.95 MHz. The site also features articles on topics like the Ukrainian Expedition and data plates for military Jeeps, broadening its appeal to military history enthusiasts.

Live streaming audio of VHF marine radio channels 05A, 16, and 22A from NJ and NY City

Monitors public safety radio traffic for the _Boston Fire Department_, this resource streams live audio from various fire dispatch and tactical channels. It provides real-time access to emergency communications, allowing listeners to follow incident responses as they unfold. The feed operates continuously, with a reported uptime of **48 days and 4 hours**, indicating high reliability for critical information access. Listeners can access the current live stream, which typically draws between **2 and 12 listeners** at any given time, and review recent audio archives. The feed details specify multiple channels, including "Fire Ch1 Patch" and "Fire Wide Area," all sourced from the _Commonwealth Of Massachusetts Interoperable Radio System (CoMIRS)_. This setup ensures comprehensive coverage of fire ground operations and dispatch activities.

Capturing intermittent radio transmissions efficiently requires a robust audio recording solution that can intelligently manage disk space. Scanrec, a freeware Windows application, addresses this by providing a **Voice Operated Exchange (VOX)** control feature, enabling the recorder to activate only when audio signals exceed a user-defined threshold. This functionality is particularly effective for **FM communications** due to their strong squelch characteristics, minimizing recordings of static or noise. The software supports recording radio communications, air traffic control, and infrequently active channels, preserving disk space by pausing when no sound is detected. It incorporates an anti-clipping feature to ensure the beginning of audio events is not lost, a common issue with mechanical VOX systems. Output files are saved in WAV format, compatible with standard Windows Media Player. Scanrec operates on older Windows systems including Win95, Win98, NT, W2000, and XP, requiring minimal resources like a 486 PC, 4 MB RAM, and a sound card with line or microphone input. While optimized for FM, its VOX gate can be challenging to set for HF ham bands and World Band radio due to their poorer signal-to-noise ratios.

WiNRADiO Communications, a division of Radixon Group, was established in 1996 to commercialize extensive research in radio communications. The company specializes in integrating radio and computing technologies, offering a diverse product range for government, military, security, and amateur radio enthusiasts. Their product line includes the WR-G65DDCe 'EXCALIBUR Sigma' HF/VHF SDR receiver, noted for its capabilities, and the G31DDC EXCALIBUR, recognized for its price/performance ratio in shortwave listening with improved AMS and Noise Blanker features. The company also produces the G39DDC series EXCELSIOR for serious monitoring, WR-G526e/G527e/G528e modular SDR solutions for high-performance applications like phase-coherent direction finding, and the low-cost WR-G305e/G305i VHF/UHF receivers. Professional counterparts, the WR-G315e/G315i, support APCO P25 decoders and trunking options. WiNRADiO's offerings extend to the PFSL-G3 field strength logging system for mobile signal coverage, advanced multichannel telemetry systems like the MS-8323, and specialized antennas such as the AX-31C Log-Periodic and AX-81S active HF antenna. DRM decoder software is available for G3 Series receivers, enabling clear reception of DRM broadcasts. The WSS-420 Weather Satellite Receiving System and various antenna rotators are also part of their product ecosystem. WiNRADiO supports multiple operating systems, with MacRadio for Apple Macintosh users and LiNRADiO for Linux developers, providing drivers and network receiver solutions like the RLX-810.

CHIRP is a free, open-source, cross-platform radio programming tool that supports a large number of transceivers from manufacturers such as Icom, Kenwood, Yaesu, Alinco, Wouxun, Puxing, and Baofeng. Chirp radio software run on Windows, Linux, and macOS, enabling users to exchange data between different radio models and interface with multiple data sources and formats. The program streamlines the configuration of memory channels, frequencies, and various settings for amateur radio handhelds. Specific models supported include the _Icom IC-7300_, _Kenwood TH-D74_, and _Yaesu FT-818_, among many others. CHIRP provides compatibility with various file formats, including Generic CSV, RT Systems CSV, ARRL Travel Plus (.tpe), and manufacturer-specific formats like Kenwood KPG-44D (.dat) and Icom Data Files (.icf). Additionally, it integrates with the DMR-MARC Database for enhanced programming capabilities. Users can download CHIRP for their platform and access extensive documentation, including a FAQ and a mailing list for support. The project encourages users to consult existing documentation and open/closed tickets before submitting new bug reports or feature requests.

Eight-channel Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift. Special modes of dual-channel FFT spectral analysis: Separate channels spectra, Spectra of digital sum, difference, product of two signals, Spectrum of digital product of original signal and its fundamental, Spectrum of Real and Complex Transfer Function, Cross Spectrum. Standart weighing of spectra according IEC and CCIR. Oscilloscope modes (for dual-channel ADC) are: original signals, sum, difference, dependence of one channel on another, amplitude distribution of input signals.

KSM Kenwood Smart Memory is a program to read and update the memory channels of a Kenwood amateur radio. The current supported types are: TS-450S, TS-570D, TS-570S, TS-690S, TS-870S, TS-940S,TS-950S.

EasyPal is a sophisticated digital Slow-Scan Television (SSTV) application that utilizes soundcard technology to encode and decode SSTV signals. Developed by the late Erik Sundstrup (VK4AES SK), this software has evolved into a versatile communication tool for amateur radio operators, extending beyond basic image transmission capabilities. EasyPal implements Digital Radio Mondiale (DRM) encoding technology, enabling efficient data transmission over narrow 2.5 KHz channels on both HF and VHF frequencies with remarkable speed. The application supports multiple file formats, including jpg, pdf, txt, doc, and xls, as well as specialized forms such as ICS-213 and ICS-213 (ARES). Additionally, EasyPal offers email functionality through designated repeater stations with internet access. Its responsive development history and robust feature set have established it as a premier digital SSTV solution in the amateur radio community, though users of Windows 11 should note specific configuration requirements to ensure optimal performance.

Constructing a compact, directional antenna for the 6-meter band presents unique challenges, especially for operators with limited space or those seeking portable solutions. This project details the build of a 50 MHz Moxon rectangle, specifically engineered for balcony or temporary mast deployment, using readily available materials from a typical hardware store. The design emphasizes ease of construction and portability, allowing for quick setup and breakdown. The antenna's dimensions are precisely calculated using _Moxgen_ software for 50.200 MHz, ensuring optimal performance. Key construction techniques include using aluminum U-channel for elements, fiberglass driveway markers for insulation, and cable ties for secure assembly. The guide provides detailed instructions for fabricating the driven element, reflector, and boom, including a clever method for creating foldable element tips for transport. Performance observations indicate a respectable front-to-back ratio, capable of reducing an S7 signal to S0 when pointed away, and a modest gain over a simple wire antenna. The design incorporates a ferrite bead choke balun at the feedpoint to mitigate common-mode current and reduce shack noise, a critical consideration for urban or apartment-based operations.

CW Skimmer 2.1 employs a high-sensitivity CW decoding algorithm based on Bayesian statistics, enabling simultaneous decoding of up to 700 CW signals within a receiver's passband on a 3-GHz P4 system when paired with a wideband receiver. The software features a fast waterfall display with sufficient resolution for visual Morse Code interpretation, automatically extracting and labeling callsigns on the waterfall traces. Extracted callsigns are exported as DX cluster spots via an integrated Telnet cluster server. The application includes a DSP processor with a noise blanker, AGC, and a variable-bandwidth CW filter, alongside an I/Q Recorder and player. It supports both 3 kHz radio passbands and wideband SDR receivers like SoftRock, RF Space SDR-IQ/SDR-14, SRL QuickSilver (QS1R), HPSDR Mercury, and Microtelecom Perseus. System requirements specify Windows XP/7/8/10 (32-bit or 64-bit), a Pentium-4 2.5 GHz for wideband operation or 1 GHz for 3-kHz radios, a COM port for CAT control, and a stereo sound card supporting 48 kHz sampling. It integrates with Elecraft KX3, Icom IC-7300/IC-7610, and Flex 6000 series radios, with documentation available for various setup configurations.

The article details antenna tuning procedures, emphasizing SWR measurement and adjustment for both mobile and base station setups. It explains that SWR (Standing Wave Ratio) is the ratio of transmitted power to reflected power, with high SWR indicating poor impedance match and potential damage to a transceiver's final amplifier. Specific instructions are provided for CB antennas operating between 26-27 MHz, recommending initial SWR checks on channels 1, 20, and 40 to determine if the whip needs shortening or lengthening. Adjustments should be made in small increments, approximately 1/4 inch at a time, aiming for an SWR of 1.5:1 or better. For _Ham radio_ and other antennas, the same tuning principles apply, with a strong caution regarding RF energy exposure when operating at higher power levels. The resource suggests tuning base antennas at ground or roof level before final installation to simplify adjustments. It also advises rechecking SWR after final installation to confirm no changes occurred. The _Alpha Rubicon_ resource highlights the importance of a good ground plane for mobile antennas and proper coax routing to avoid pinching or proximity to electrical wires.

DSCdecoder decodes the DSC digital signals from ships and coast stations using the sound card in your PC. You need a suitable MF, HF or VHF band radio receiver tuned to one of the DSC distress and calling channels or to one of the Navtex channels

General Mobile Radio Service Frequencies

Demonstrates the construction of a 2.4 GHz horn antenna, specifically designed for WiFi applications, with the potential to add several dB of gain. The resource focuses on the critical dimensions and calculations required for proper operation, including _wavelength_ (Lo) and guide wavelength (Lg) based on the operating frequency (Fo) of 2.442 GHz, corresponding to channel 7. The guide provides a table of European WiFi frequencies, ranging from 2.412 GHz to 2.477 GHz, highlighting the specific channel 7 as the design target. It details how the length of the waveguide (Lg) depends on the diameter of the enclosure, offering a practical approach to antenna construction. This project outlines the necessary measurements like Lo/4 at **31 mm** and provides a link to an external calculator for further design specifics. The horn design aims for a 30-degree beamwidth, making it suitable for focused signal transmission or reception.

Low cost, reliable rotor with digital display remote control.

The FreeDV project offers a suite of digital voice modes for HF radio, with its flagship mode being the Radio Autoencoder (RADE). This free GUI application for Windows, Linux, and macOS allows any SSB radio to be used for high-quality digital voice communications. The technology, including the Codec 2 speech codec, is 100% open source under the GNU Lesser Public License v2.1 and two-clause BSD license, fostering experimentation and innovation in amateur radio digital voice. Development is managed by a six-person Project Leadership Team and funded by an ARDC grant, with Software Freedom Conservancy as the financial sponsor. Controlled testing indicates that RADE technology performs comparably to SSB on both high and low SNR channels. The resource lists various FreeDV nets and activities, including a worldwide activity day, and specific nets in Argentina (7.045 MHz LSB), Australia (7.197 MHz LSB), the UK (3.640 MHz LSB, 5.3685 MHz USB), and the USA (7.181.5 MHz LSB, 7.177 MHz LSB). Support resources include a mailing list, Discord channels, and a Zoom channel. Documentation such as the FreeDV GUI User Manual and the SM1000 Manual are provided, alongside access to source code for RADE, FreeDV GUI, and Codec 2.

Two live MP3 audio streams provide real-time reception of meteor forward scatter signals, allowing listeners to hear radar echoes from meteoroid disintegration. The system operates on **67.25 MHz**, utilizing an Icom PCR-1000 receiver with a 6-element Yagi antenna pointed skyward. This setup detects reflections from ionized meteor trails created at altitudes of 80 to 130 km, using distant Channel 4 TV transmitters in the southeastern USA as signal sources. Scientists Rob Suggs, Bill Cooke, and Jeff Anderson of the Marshall Space Flight Center Engineering Directorate developed this experimental radar to monitor near-Earth meteoroid activity. A typical day yields about one meteor ping per minute, with significantly higher rates during meteor showers. The optimal listening period is generally around dawn, from 0800 to 1400 UT, due to Earth's orbital motion encountering more space dust on the dawn side. The system's **CW demodulator** processes the 67.250 MHz signal, presenting it at approximately 700 Hz with a 3 kHz bandwidth and AGC off, inverting the passband for Doppler shift analysis.

Douglas County Sheriff dispatch channel

Catalogs over 9,300 radio transmissions heard within Finland, providing a detailed frequency database for Finnish radio enthusiasts. The resource lists frequencies for various services, including maritime VHF channel 16 at **156.800 MHz**, RHA68 channel 16 at 71.100 MHz, and _MIL AIR_ frequencies like 251.100 MHz. It also documents air traffic control frequencies, such as 123.775 MHz for Area Control and 127.000 MHz for Approach Control, alongside frequencies for Finnish Air Force operations at 140.550 MHz. The database includes entries for commercial shared channels at 170.450 MHz and 458.250 MHz, as well as specific local business frequencies like 443.125 MHz for Sale Merimasku. Shortwave broadcast entries are also present, noting stations like BBC at 6.035 MHz from Tashkent and AIR Akashvani Ext.Sce at 11.900 MHz from Bangalore. The site organizes its extensive listings by categories such as "Liikenne" (Traffic) with 2397 entries, "Radioamatoori" (Amateur Radio) with 781 entries, and "Yle" (General) with 2305 entries. The database was last updated on 26.2.2024, reflecting ongoing maintenance and additions to its comprehensive collection of Finnish radio spectrum data.

Information about railroad radio channels and frequencies is provided along with laws relating to using scanners as well as tips and suggestions for programing and using radio scanners.

Echo Link client for Linux and general purpose voice services system for ham radio use. The svxlink server consists of a core that handles the connection to the tranceiver. The core can be configured to act as a repeater controller or to operate on a simplex channel

Modifying the _ICOM IC-706MKII_ transceiver for out-of-band transmit capability involves specific surface-mount device (SMD) removal on the main circuit board. This procedure enables transmit functionality from 0.5 MHz to 200 MHz, excluding the commercial FM-Wide broadcast band, significantly expanding the radio's operational frequency range. The modification requires careful handling of small components and a fine-tipped, low-wattage soldering iron. Prior to beginning, all programmed memories and initial setup configurations must be noted, as the modification process will erase them. The instructions detail the necessary tools, preparation steps, and the precise location of the two SMD diodes to be removed. These diodes are situated near an oblong crystal can and a test point labeled _CP3_ on the main board. Successful completion returns the unit to its default configuration, necessitating manual reprogramming of memory channels and initial settings. This project is suitable for operators with experience in SMD work and fine soldering.

WiNRADiO Communications, established in 1996 as a division of Radixon Group, specializes in advanced radio communication equipment, particularly Software Defined Radio (SDR) systems. Their product line includes the _WR-G65DDCe 'EXCALIBUR Sigma'_ HF/VHF SDR receiver, lauded by WRTH as "the best and most capable SDR we have ever used," and the award-winning _G31DDC EXCALIBUR_, noted for its price/performance ratio and improved AMS. The company also produces the G39DDC series, designed for serious monitoring and surveillance, alongside modular solutions like the WR-G526e, WR-G527e, and WR-G528e for high-performance SDR applications, including phase-coherent direction finding. Beyond receivers, WiNRADiO offers specialized systems such as the PFSL-G3 field strength logging system for mobile signal coverage measurements and advanced multichannel telemetry systems like the MS-8323. Their antenna offerings include the _AX-31C Log-Periodic Antenna_ for direction finding and the AX-81S active HF antenna, popular for shortwave applications due to its performance and compact size. They also provide DRM decoder software for their G3 Series receivers, enabling reception of clear digital broadcasts over long distances. The company supports various platforms, including Linux with their LiNRADiO initiative and Apple Macintosh through MacRadio. WiNRADiO also caters to marine applications with the Marine Application Suite, which, when paired with a WR-G305 receiver, decodes HF Fax, NAVTEX, HF/VHF DSC, and TELEX, covering frequencies from 9 kHz to 1800 MHz.

The MCP-F6/F7 software facilitates memory channel and menu data creation for the Kenwood TH-F6A, TH-F7A, and TH-F7E transceivers. It operates on _Windows_ XP (SP3+), Vista (SP2+), Windows 7 (RTM+), Windows 8 (RTM+), Windows 8.1 (RTM+), Windows 10, and Windows 11. System requirements include a CPU faster than the OS recommendation, RAM exceeding the OS recommendation, and **2 MB** of free hard drive space. Display resolution must be XGA (1024 x 768) or higher. Connectivity to the transceiver requires an optional PG-4Y (RS-232) or KPG-22U (USB 2.0) programming cable. The KPG-22U cable necessitates a virtual COM port driver installation. The software supports COM1 through COM20 for RS-232 communication. Installation requires administrator privileges and involves executing "setup.exe" from the extracted MFX101.zip archive. Uninstallation is performed via the Control Panel's "Uninstall a program" function or by re-executing "setup.exe." Created data files are not removed during uninstallation and require manual deletion. The software version is **1.01**. DXZone Focus: Kenwood TH-F6 F7 | Memory Management | Windows | RS-232

A full line of single-channel synthesized and crystal controlled vhf and uhf fm receivers. Great for repeaters, telemetry, and control applications.

A quick and easy method of programming memory channels The Icom IC-V8000 manual leaves much to be desired due to the translation. The operator's manual included with the Icom IC-V8000 can be very confusing to the new ham and the old timer alike, and lots of hams get very disgusted when trying to program the IC V8000 using the instructions provided with the operator's manual.

Summarizes a portion of the FCC rules 47 CFR 80.371(c) and 80.373(f)

The Kenwood TH-F6A handheld transceiver can achieve an extended transmit frequency range of 137-174 MHz, 216-235 MHz, and 410-470 MHz by removing a specific diode and chip resistor from the main PCB. This modification also expands the receive range on the A-band to 142-152 MHz, 216-235 MHz, and 420-450 MHz. For the TH-F7E, the transmit range extends to 137-174 MHz and 410-470 MHz, with a corresponding receive range on the A-band. Performing these hardware changes will reset and initialize the radio's memory contents, necessitating prior backup of important channel frequencies. Instructions are provided for constructing a homemade PC programming cable compatible with the Kenwood TH-G71A, TH-F6A, and TH-F7E. The interface utilizes an RS-232-to-logic (0-3.3V) level-shifter and a full-duplex serial connection, adapting the Kenwood PG-4S cable schematic for the TH-G71's 2.5mm and 3.5mm phono plugs. Specific schematic tweaks include changing R1 from 150 ohms to 1K ohm to optimize power from the serial port and adding a 150K ohm resistor between the Radio TXD and ground to manage the 3.3V I/O pin. Detailed plug pinouts for the 2.5mm and 3.5mm connectors are presented, with the interface's TXD connecting to the ring of the 2.5mm plug and RxD to the shield of the 3.5mm plug. Ground connects to the shield of the 2.5mm plug, while the tips of both plugs are no-connects. Debugging procedures cover verifying positive and negative power rails from the serial port, checking component polarities, and testing level-shifting and inversion functions of the interface. Software setup involves enabling "TC ON" (Menu 15 for TH-G71, Menu 9 for TH-F6) and using Kenwood's MCP programming software.

The FTBVR5K software facilitates comprehensive memory management for the Yaesu VR-5000 scanning receiver, supporting operations such as modifying, moving, adding, deleting, masking, and unmasking individual memories. It allows for importing and exporting memory definitions via CSV files, sorting memories by frequency or name, and identifying duplicate frequencies within the receiver's configuration. The program also supports the creation and modification of bank definitions, management of PMS (Programmable Memory Scan) definitions, and adjustment of PMS scanning ranges. Additionally, users can print detailed reports of memories, banks, PMS definitions, rig settings, and S.CALL details, with visual cues like red highlighting for masked memories and yellow for the priority channel. FTBVR5K provides functionality to alter values within the VR-5000's Set and Config menus, and to change S.CALL station names and frequencies. The application operates on standard Windows PCs, including Windows XP, Vista, 7, 8, and 10, requiring an available COM port for transceiver connection, which can be a conventional serial port or a USB adapter. A minimum screen resolution of 800 x 600 is supported, with 1024 x 768 recommended for optimal usability.

This resource details the construction of a mobile screwdriver antenna, patterned after the original W6AAQ DK3 design from 1991. It covers the mechanical and electrical aspects of building a robust, multiband HF antenna for vehicular operation. Specific components discussed include the lower mast section, the coil wound on Schedule 40 PVC pipe, beryllium copper contact fingers, the motor drive assembly utilizing a Black & Decker screwdriver, and the capacity hat design with a brass hub and steel wires. The article provides insights into material selection, such as heavy copper tubing and silicone grease for assembly, and addresses practical considerations like coil length limitations for 80m operation due to lathe size. The construction results in an antenna capable of tuning from 6.5 MHz (40m) up to 6m, with slightly reduced range when the capacity hat is installed. The author describes the mounting base with soldered brass nuts for secure attachment and a U-channel bracket for vehicle mounting on a Dodge Ram 1500. The article includes close-up photographs illustrating the coil, contact fingers, drive mechanism with rubber tubing clutches, and the capacity hat assembly. It also mentions the use of Rustoleum hammer finish enamel for painting the copper pipe, indicating attention to durability and aesthetics.

Supports both PSK31 and PSK63, sends and receives color thumbnail portraits by PSK63, displays 24 PSK63 channels simultaneously, and features semi-automatic mode selection between PSK63 and PSK31. Merely left-click on a PSK63 signal to copy, or right-click on a PSK31 signal to copy.

This program is for editing Memory Channels APRS, SKY COMMAND II and various settings on the kenwood amateur radio TH-D7A(G)/D7A(G2.0)/D7E(G2.0) A similar version exist for TH-D7 generation 1.

The Wireless Institute of Australia (WIA) provides an official directory and database of Australian amateur radio repeaters, detailing their locations, frequencies, and operational status. The resource includes downloadable files in PDF and CSV formats, along with a _Google Earth KMZ_ file for visualizing repeater sites across Australia, including Amateur, CB, and Marine repeaters. It also references external resources for various digital modes such as _IRLP_, _Echolink_, _D-STAR_, P25, Fusion, and DMR, providing links to their respective information sites. The WIA repeater data is cross-referenced with the _ACMA database_ to ensure accuracy, with updates typically occurring twice a year. The directory employs a color-coding system, where purple indicates repeaters carrying the WIA broadcast or callback channels, and a 'W' status denotes operational repeaters with the weekly WIA broadcast. The resource also outlines policies for removing unlicensed or non-operational repeaters from the PDF listing after specific timeframes, while retaining them in the CSV file for potential reinstatement.

Approximately 24 minutes of recorded audio from Flame Christian Community Radio on 1521 kHz was logged on January 4, 2014, demonstrating the pursuit of distant broadcast stations. This resource focuses on the hobby of DXing, primarily targeting the Mediumwave (AM) band and the 2-6 MHz shortwave Tropical Bands, along with VHF FM. It details how factors like solar activity, time of day, and seasonal weather patterns significantly influence radio propagation, enabling reception of signals from hundreds or even thousands of miles away. The site includes a collection of DX logs, such as _Sporadic E_ reception of FM stations from Algeria, Spain, and Portugal in May 2020, and _Radio New Zealand_ on 15720 kHz. It also features comprehensive UK RDS listings, information on _MW Carrier Monitoring_ of European and trans-Atlantic AM carriers, and reviews of equipment like the _Sangean ATS909_ portable radio. Historical news entries document significant events like the closure of CBC's 50 kW CBA transmitter on 1070 kHz and RTE's 567 kHz MW channel.

Examines various facets of online casino gaming, focusing on security, game selection, and payment solutions. It details the extensive gaming libraries offered by online casinos, which often feature over **4,500 games** from more than _75 top software providers_, including slots, live dealer games, and table games. The resource also covers stringent security standards, such as 256-bit SSL encryption and dual licensing from authorities like the _Malta Gaming Authority_, ensuring player fund segregation and data protection. Furthermore, the content explores diverse financial solutions, including traditional methods like Visa/Mastercard and modern options like Skrill, Neteller, and cryptocurrencies such as Bitcoin, with withdrawal times ranging from **0-6 hours** for e-wallets. It highlights mobile gaming experiences optimized for various devices using HTML5 technology, offering over 4,000 mobile-optimized games. The resource also delves into VIP rewards programs, loyalty benefits, and customer support channels, emphasizing quick response times.

This program is for downloading, uploading the memory channels and various settings on the TS-2000(X)/B2000. To write data to or read the data from the TS-2000(X)/B2000 memory, an RS-232C straight cable is required. Runs on Windows 98.

DJ-X3 Memory Management Utility - Edit Memory Bank channels (700). Upload / Download, Load / Save Memory Bank channel data, Full / Partial Reset of radio.

LIVE 911 audio of the Chicago Fire Department North & South channels.

Your source for weather radios, communication headsets, 14 channel radios, M&M groovy radios, smithsonian crystal radio and weather station kits, line restrictors, antennas,ham radio accessories, and battery products.

The resource provides specific technical details for Baofeng UV-3R and UV-5R series handheld transceivers, illustrating various hardware configurations. It presents a detailed _speaker microphone pinout_ diagram for multiple brands, including Baofeng, Anytone, Kenwood, and Wouxun, specifying 3.5mm and 2.5mm plug connections for mic, PTT, speaker, and data lines. The page also explains the wiring for dual PTT switching, particularly for the Baofeng UV-82 series, showing how to key either the upper or lower display channel. Furthermore, it offers comprehensive schematics and construction guidance for programming cables, detailing connections for CP2102 USB-UART modules to 3.5mm and 2.5mm plugs, and providing specific configurations for radios like the BTech UV-2501/5001 and QYT KT8900. The content also addresses SMA antenna connections, clarifying SMA Female, SMA Male, and SMA RP types, and discussing issues related to extended antenna threads, suggesting solutions like using a #8 O-Ring to ensure proper contact and prevent transmitter damage. The resource includes a section on troubleshooting erratic charger behavior, attributing issues to poor contact from tension clips and offering a simple fix.

KC9L PSK is a free PSK31 program based on AE4JY’s PSKCore DLL. It supports 5 RX channels, full duplex operation, and more. Even if it's development has been dismissed, is a good tool for windows 95/98 pc.

Accessing local public service communications often requires specific frequency data, and this resource provides extensive scanner frequency lists for the Greater Cleveland area. Originally compiled by Russell Imburgia, _N8RI_, these compilations were previously hosted on the now-defunct Greater Cleveland Hamnet BBS. The data is presented in two distinct formats: one sorted alphabetically by city and another organized numerically by frequency, allowing users to quickly locate specific channels based on their preferred lookup method. These lists are noted for their thoroughness in covering local public safety, business, and utility communications within the region. While the primary lists are copyrighted by N8RI, permission is granted for non-commercial reproduction, provided the copyright notice remains intact. The page also directs users to an external frequency database maintained by Jon Anhold, _N8USK_, offering an additional avenue for frequency information.

The Yaesu VX-5R, manufactured between 199x and 200x, offers a transmit frequency range covering 50-52 MHz, 144-146 MHz, and 430-440 MHz for European models, with US versions extending to 50-54 MHz, 144-148 MHz, and 430-450 MHz. Its receiver boasts an impressive wideband capability from 0.5 MHz to 999 MHz, with cellular frequencies blocked in some regions. The unit provides up to 5 watts RF output on 6 meters and 2 meters, and 4.5 watts on 70 centimeters, with selectable lower power settings down to 300 mW. This handheld transceiver utilizes a double conversion superheterodyne receiver system, featuring a 47.25 MHz first IF for FM and 45.8 MHz for WFM. Key specifications include a frequency stability of ±5 ppm across a wide temperature range and a current drain of 25-150 mA on receive. The VX-5R supports 220 regular memory channels with alpha tags, 3 home channels, and 10 NOAA weather channels, all stored in non-volatile EEPROM. Additional features include CTCSS/PL and DCS with tone search, ARS, ARTS, an internal voltmeter, and a Spectra-Scope. The device operates on a 7.2 VDC battery pack or 10-16 VDC external power, weighing 255 grams with dimensions of 58x88x27 mm. The VX-5R was also available as the metallic silver VX-5RS.