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Query: amateur
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Categories
- Radio Equipment > Amateur Radio Accessories
- Operating Modes > Amateur Radio Astronomy
- Operating Modes > Amateur Television
- Manufacturers > Amateur Radio Maps
- Shopping and Services > Amateur Television
- Operating Modes > Stealth Amateur Radio
- Operating Aids > Beginner's Guides > What Amateur Radio is
- DX Resources > DX Peditions > 2019 DXpeditions
- DX Resources > DX Peditions > 2022 DXpeditions
- Antennas > 4M
- Operating Modes > 50 MHz
- Antennas > 60M
- Software > ACARS
- Technical Reference > AI Ham Radio
- Software > Aircraft scatter
- Operating Modes > Internet Linking > AllStarLink
- Radio Equipment > HF Amplifiers > Ameritron AL-811
- Software > Antenna rotor control
- Operating Modes > APRS
- Software > Audio Recorders
- Software > Audio Streaming
- Software > Awards tracking
- Ham Radio > Band Plans
- Antennas > Bazooka
- Operating Aids > Beginner's Guides
- Technical Reference > Software Defined Radio > Beginner's Guides to SDR
- Technical Reference > Radio Frequency Interference > BPL
- Technical Reference > Programming Radio > Cheat Sheets
- DX Resources > Clubs
- Operating Modes > Amateur Television > Clubs
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HamScope is a freeware windows multi-mode communications package for amateur radio that supports: PSK31 BPSK and QPSK RTTY ASCII MFSK16 PACKET CW. Support radio control interface for several ICOM, TenTec, Kenwood, and Yaesu transceivers. Compatible with DXbase LOGic 7 RYLogit TRX-Manager YPLOG. By KD5HIO Glen -
DX Summit Web Cluster, built up and operated by the members of OH9W OH2AQ Radio Club. -
MixW V3 is a software program for amateur radio operators that supports PSK31, RTTY, SSTV, MFSK, Olivia, Hellschreiber, and other modes. It provides features such as logging, DXCluster, telnet access, log backup, rotor, and CAT control. The page offers downloads for Olivia support DLL, Q15X25 support DLL, contest DLLs and macros, serial port emulation drivers, virtual network adapter drivers, Ax25Inet program, and help files. It also includes important notes for Olivia mode operation, such as sound card sample rate calibration and signal placement guidelines. -
Free downloadable band plans layouts ready to print in pdf format by C.Gustave Sandberg W1CGS, band plans are updated to 2007. -
This basic calculator is designed to give the aproximate length (height) of a particular vertical antenna, for the frequency and wavelength chosen. -
The website provides a free to download large Jpeg DXCC map with amateur radio prefixes and CQ zones. It is a valuable resource for radio amateurs looking to identify DX entities and zones for their operations. -
The word balun means balanced-unbalanced: it's used to adapt a balanced device to an unbalanced one, read more basic thory on Ununs and Baluns -
Amateur radio world maps by VK2CA including DXCC list. -
40 Meter 2 element full size parasitic delta loop wire beam construction and switchable -
HRO offers a variety of amateur radio products for sale, including transceivers, antennas, and accessories. Users can browse products by category or search for specific items. The site also features promotions and discounts on selected items. -
Analyzes audio from 10 Hz to 20 kHz, input from microphone or wave file, Variable sample rates (8000 Hz, 11025 Hz, 22050 Hz, 44100 Hz) Variable transform sizes (1k, 2k, 4k, 8k) Upper and lower limits adjustable Continuous, averaged, peak hold -
The page provides a tool to create a customized Ham Radio Az Map on the fly, with various dimensions available. It is a valuable resource for amateur radio operators to visualize and optimize pointing of directional antennas. The content includes maps for different regions, prefix maps, and world maps. -
The page describes two types of 2 meter J-Pole antennas, one made of copper pipe and a roll-up J-pole made of TV twin lead, providing dimensions, components, and construction details. It is authored by Dr. Carl O. Jelinek N6VNG. -
CW DecodeXP decodes and trasmits morse code, 5 to 50 wpm ,keep hands on the keyboard, mouse free transmit/receive operation. -
Cushcraft Amateur Radio and commercial antennas HF and VHF vertical and yagi antennas owned by MFJ. -
Smart homebrew antenna-ELEVATOR system with linear actuator. The actuator is a cheap and heavy tool with high enough torque, ideal for elevation systems, but in practice it needs quite an effort in order to operate correctly in your homebrew antenna system. This page inform you of the actuator's secrets. -
Easy download your free high quality desktop image about amateur radio station and antenna -
Amateur radio clipart and animations. -
AC Log by N3FJP is an easy to use Windows based general logging program by N3FJP. The program tracks your Worked All States, Worked All Counties, and Worked All Countries progress. Included is a database of counties and countries. Trial version available. -
Provides information about how to get a ham radio license, with reference links to ham radio societies. -
Multi Band Quad,Cushcraft R5, R7, R7000, repair and maintenance, Remote Antenna Switching, Hexagonal Beam, Automatic Band Decoder, Low Band Verticals, Crank-up Tiltover Tower etc -
Simple Windows based TNC interface program Designed for ARES operation, simple operator interface to connect and perform communication functions, control operator programs screens before operations Both receive and transmit screens Simple Windows based TNC interface program Designed for ARES operation Simple operator interface to connect and perform communication functions Control operator programs screens before operations Both receive and transmit screens -
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Download this color US ham radio band-plan in PDF format edited by ARRL -
Programs for hams written by Alex Shovkoplyas -
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SpectraScope is a simple Windows interface program allowing your computer to view up to two audio waveforms in either the time or frequency domain. The program is a Windows soft panel operating as a dual channel oscilloscope and spectrum analyzer. The useful frequency of operation is 20 to 10,000 Hz in the time domain and 20 to 20,000 Hz in the frequency domain. The program uses the computer sound card to capture the audio input. -
This page describes the design and construction materials W8WWV used to build a coaxial cable trap. A coaxial cable trap is a parallel resonant circuit that is usually inserted in an antenna element to enable multiband operation. -
Austin Amateur Radio Supply, online amateur radio store. -
Complete introduction to amateur radio, excellent resource for beginners. -
Amateur radio clip art for web pages, desktop wallpaper, newsletters and more! -
You'll find more than 330 Amateur Packet Radio Gateways on world maps. -
This page describes a homebrew 80/40 meter trap vertical antenna. Includes an interesting antenna raising system that allow easy setup and tuning. -
Amateur Ham Radio Repeater in Google Maps. View by state or specific location. -
Lookup callsign histories & applications, available Amateur Extra callsigns, vanity callsign predictions, and more. Updated from FCC data several times a day. -
Audio voice keyer Microphone input, speaker output Live microphone enable Record/play audio from twelve memories Display text of recorded audio Transmitter keyed via serial (com) port Loop (with variable delay) audio output -
Les relais Francais, map of ham radio repeaters in France -
US, Japanese Australian and UK amateur radio licensing statistics including FCC database licences analysis and reports with geographical charts. A complex report generator is also available with current data. -
A very interesting and informative introduction to the 50 MHz band, also known as 6 meters or better the Magic Band, by Dave Finley N1IRZ, covering different propagation modes, operating experiences, and the excitement of the band. The content provides insight into the unique characteristics of six meters and its unpredictability in signal propagation. -
Radio Mods, Technical Data, where to Purchase Equipment Amateur Repeater Coordination. All you need to build a repeater -
This page describes the loading coil (inductor) that W8WWV built for my center-loaded 160 meter band (1.83 MHz) vertical antenna. -
Perfect ground vs. poor ground. What is the difference? How does the ground influence the DX-gain? -
Review of the W5GI Multiband Mystery Antenna by July 2003 Issue of CQ Amateur Radio -
Amateur radio Services by the Federal Communications Commission. -
This project shows how to build a 50-ohm dummy load using non-inductive resistors, oil for heat dissipation, and a simple assembly process. It enables accurate transmitter tuning, testing, and power measurement across LF to UHF bands. The setup allows meter calibration by measuring peak voltage, applying diode drop correction, and calculating RMS voltage and power precisely. Parts are inexpensive and widely available. With proper assembly, this dummy load offers extended service life, accurate readings within 2%, and a reliable alternative to costly commercial wattmeters for amateur radio applications. -
University of Texas Amateur Radio Club RF-Calculator. This is a main beam power density estimation program intended for use as part of a routine evaluation of RF safety compliance with FCC regulations -
Multimode suite, feature logging, Internet interface to CXCluster, Smart multi-mode controller software, contest, APRS, and PSK31 via Sound card. Free and Commercial version available. -
A radio-telescope project observing the natural radio emissions of neutral hydrogen atoms throughout space. -
"ARES trains and organizes Hams to provide emergency communications to ""Served Agencies"" such as FEMA, National Weather Service, Red Cross, Salvation Army, Hospitals, and others. This site describes ARES goals and methods and structure." -
A free to download and print, amateur radio station log sheet in a paper US letter format