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Presents the official online presence for Yaesu, a prominent manufacturer of radio communication equipment. The site details their extensive product lines, encompassing amateur radio transceivers, antenna rotators, tuners, amplifiers, and various accessories like microphones, speakers, and power supplies. It functions as a central hub for product information, specifications, and support resources. The resource categorizes its offerings across several key areas, including **Digital Mobile Radio (DMR)** solutions, HF/VHF/UHF transceivers, and specialized receivers and scanners. Each product section typically includes model numbers, feature highlights, and often links to manuals or technical documentation, providing hams with essential data for equipment selection and operation. Beyond amateur radio, the site also covers Yaesu's contributions to aviation and marine radio sectors, illustrating the company's broader scope in wireless communication technology. It serves as a direct portal for accessing manufacturer-provided details, ensuring accuracy and currency for those researching Yaesu gear.

FTBasic is a CAT control program for Yaesu radios FT100, FT817, FT847, FT1000MP Mark V and FRG100

Full line Amateur Radio dealer - Alinco, Icom, Kenwood, Yaesu radios, various antenna and accessory manufacturers.

Mods.DK serves as a central repository for **amateur radio modifications**, offering a substantial collection of user-contributed articles. Hams can find detailed instructions for various equipment, from transceivers by Yaesu, Kenwood, and Icom to microphones and power supplies. The database, currently holding 6230 articles, facilitates searching for specific equipment modifications, such as enabling out-of-band receive and transmit capabilities or integrating high-speed packet modems for enhanced data communications. Many entries focus on achieving better performance from existing gear, often detailing how to expand frequency coverage for MARS/CAP operations or optimize radios for 9600 baud packet. The site also includes repair instructions and general improvements for a wide array of HAM rigs and modems, reflecting a community-driven effort to share technical knowledge. Users are cautioned that modifications are not verified by Mods.DK and are undertaken at one's own risk, with potential legal implications depending on local regulations. The platform emphasizes community support, encouraging direct contact with authors or forum discussions for troubleshooting.

Ham radios at Gigaparts inc. Kenwood Icom Yaesu and most famous brands.

German Ham radio dealer for hf radios by Icom Yaesu Kenwood Alinco and Alan

Operating as a long-standing dealer for amateur radio gear, Advanced Specialties Inc. provides a range of equipment from major brands like Yaesu, Uniden, Alinco, and Icom. Their inventory includes HF, VHF, UHF, and 220 MHz transceivers, along with a wide selection of antennas such as ANLI, Comet, Hustler, and Opek for base, mobile, and portable operations. The store also stocks essential accessories like antenna tuners, dummy loads, programming software, cables, connectors, coax, microphones, batteries, chargers, and 12V DC power supplies. Beyond ham radio, Advanced Specialties caters to scanner enthusiasts with models like the Uniden SDS100/SDS200, Whistler TRX-1, and Bearcat digital scanners, covering APCO, DMR, and PL/DPL frequencies. They also carry Citizens Band (CB) equipment, including mobile and base station radios from President, Cobra, and Galaxy, along with 10-meter radios and related accessories. The business maintains a physical retail location in Long Beach, NY, and an online presence through an Amazon store, offering both in-person and online purchasing options. Customers can find repeater directories and ham license study guides, indicating a commitment to supporting the broader radio hobbyist community. The store emphasizes its role as a regional hub for radio communication sales in the NY/NJ area, providing a diverse selection for various radio interests.

This is a picture of a schematic diagram of a multifunctional interface for Yaesu FT-8x7 Series Transceivers. It will work for Yaesu radios like FT-897 FT-857 FT-817

Yahoo! group FT897. This group is dedicated to the discussion, operation, and application of the Yaesu FT-897 FT-897D amateur radios.

A group for discussion of the Yaesu FT-857 and FT-857D radios.

The purpose of this page is to capture and document the Yaesu FT-101 series radios during the 1970's

Online shop based in hong kong offer batteries mic speakers adaptors programming cables earpieces telescopic antennas handheld antennas desktop chargers handheld speakers. Kenwood Icom Yaesu and Alinco dealer

Comparing two wonderful radios by S52ow

How to setup a Remote control ham radio station with Yaesu FT-8x7 radios via LAN or via internet.

Band audio equalizer and noise gate compatiable with ICOM, KENWOOD, YAESU and other radios

JG2KJU collect brochures and catalog of vintage radios, including kenwood yaesu icom standard national nec star ten-tec and many more

This reference site is dedicate to the Yaesu VX-5R

Supplier of custom designed, high performance quartz crystal filters for communications receivers and transceivers, for Yaesu Icom Kenwood and Collins radios

This article presents a technical investigation into spurious emissions from the Yaesu FT-847 transceiver when operating on the 70MHz (4-meter) band. The author discovered significant problems with both factory "UK spec" and modified units. Spectrum analysis revealed that when transmitting at 70.2MHz, the radio produces numerous spurious signals, with the most prominent emission at 45.6MHz measuring only 3dB below the fundamental frequency. The study also documents poor power efficiency on 4m (10.3% at 30W output) compared to 6m operation (23.5% at 30W). Tests verified that jumper configurations had no effect on filter selection. The author warns that using these radios on 4m may violate license conditions due to excessive spurious emissions.

Quick reference guides for yaesu radios

Amateur Radio Memory Manager Software for the Mac support many Yaesu Icom AOR and Kenwood radios

FT-1000MP series radios solid-state replacement for the CFL backlight. Eliminates the delay and brightness issues. Works on MKV, MKV Field, and 1000MP radios.

SDL is a dedicated contest logger for SWLs. It's good for all the major international contests and for dozens of others worldwide. SDL is fully working and unrestricted, and is distributed as freeware. It links to Icom, Kenwood and Yaesu radios to follow band and mode changes.

Operating on the 2200m band (135.7-137.8 kHz) often presents challenges for amateur radio transceivers, which typically exhibit poor receiver performance at these very low frequencies. This project addresses the issue by providing a design for a dedicated 137 kHz antenna preamplifier, specifically tailored to improve signal reception for radios such as the _Yaesu FT-817_. The preamplifier circuit utilizes a low-noise FET input stage, crucial for minimizing self-generated noise and maximizing the signal-to-noise ratio from weak LF signals. The design includes a detailed schematic, component values, and construction notes, enabling homebrewers to build a functional unit. The goal is to achieve significant gain, making the faint signals on 2200m more discernible and improving overall band usability. Key design considerations include impedance matching to typical antenna systems and ensuring stable operation across the narrow LF segment. The circuit aims for a **low noise figure** and sufficient amplification to overcome the inherent limitations of general-purpose HF transceivers when operating below **200 kHz**.

Shortwave radio receivers review site featuring radios by JRC AOR Icom Kenwood Lowe Yaesu Perseus SDR CiaoRadio SDR Drake Hagenuk Sony Kneisner&Doering Reuter and RadioJet

Batterytech supplies NiMH, NiCd, and Li-ion battery packs, chargers, and analyzers, catering to a range of portable electronic devices including Ham Radio handheld transceivers. The product line supports popular amateur radio brands such as _Kenwood_, _Icom_, and _Yaesu_, providing power solutions for their portable models. Offerings extend to batteries for CB radios, scanners, and other two-way communication equipment, ensuring operators can maintain field operations. The inventory includes specific battery eliminators and replacement packs designed to meet the power requirements of various handheld radios. Customers can find suitable power accessories for digital cameras, PDAs, and cellular phones, alongside specialized batteries for Nextel radios. The focus is on providing reliable power sources for critical portable electronics.

Win4Yaesu Suite is a commercial software for Yaesu FTDX and FT991 Radios. It includes support for SDRPlay and LPPAN panadapters. It interfaces to all third party hardware and software programs including HRDLogbook, DM780, DXLabsSuite, NAP3, N1MM+ and many more.

Demonstrates the _RoMac Automatic CW Identifier 2012_ software, a Windows application designed to automate station identification and provide a tuning pulser. It can send CW identification via a sound card's audio output or by keying a radio's manual CW jack using a serial port's DTR line. The software also supports CAT commands for various Kenwood, Yaesu, Flex, and Elecraft radios, enabling automatic mode and frequency changes for ID transmission. It integrates with USB audio-capable radios like the Icom 7300 and Yaesu FT-991, simplifying connectivity with a single USB cable. The application features a fully programmable interface, adjustable CW speed from **5 to 35 WPM**, and ID intervals from **5 to 30 minutes**. The integrated "Pulse Tuner" function allows for safe amplifier and antenna tuner adjustments by sending short audio tones or rapid CW keying, with an adjustable duty cycle from 1% to 100%. It offers compatibility with a wide range of transceivers and amplifiers, and a schematic for a basic sound card interface is included for users without existing setups.

Kevtronics is an ham radio shop online, sell Yaesu, Icom and Kenwood radios, LDG electronics products located in South Africa

A 15-pin data switch, typically a rotary-knob type designed for DB-25 connectors, forms the basis for this microphone selector project. The resource details the conversion process, which involves replacing the original DB-25 connectors with **RJ-45** or **RJ-12** jacks to accommodate modern amateur radio microphones. It specifically addresses wiring for radios like the Icom IC-706 series (including the IC-7000 and IC-703) and Yaesu transceivers such as the FT-857, FT-897, FT-817, FT-7800, FT-7900, FT-8800, FT-8900, FTM-100, and FTM-400. The design ensures all microphone lines are switched straight through, with separate contacts for external speaker/headphone jacks, allowing simultaneous switching. The project emphasizes the practical application of switching between a headset for net control and a hand mic for rag-chewing without repeatedly plugging and unplugging cables. It highlights modifications to the original concept, such as eliminating a separate PTT jack by integrating PTT into headset cables and building the external speaker cable directly into the selector. The article provides guidance on managing the non-color-coded wiring often found in these data switches by soldering wires one by one from old to new connectors, ensuring correct pin alignment. This approach simplifies the conversion, making it accessible for hams seeking a functional and cost-effective mic switching solution.

Programming the FT-8800R via the front panel and microphone keypad is not extremely difficult. Already having a list of local repeaters in CHIRP, the addition of a USB cable would allow you to coordinate the memory layout across multiple radios with ease.

The _MFJ-915_ RF Isolator, rated for 1.8-30 MHz and 1500W PEP, exemplifies the product range available from The Ham Shop. The inventory includes various antenna support ropes, such as 3/16" _Dacron Polyester Rope_ in lengths from 100 to 1500 feet, alongside a selection of cables for _SignaLink USB_ sound card interfaces. Specific SignaLink cables are offered for radios like the Yaesu FT-847 (SLCAB847), Yaesu HTs (SLCABVXY), and the Elecraft K3 (SLCABHTY). Additionally, the shop provides modular jumper cables and modules, including the SLMOD8RY for Kenwood/Alinco 8-pin round mic jacks and the SLMOD8RI for Icom 8-pin round mic jacks. The product line supports diverse station configurations, encompassing antennas, coax, baluns, dummy loads, duplexers, insulators, microphones, power supplies, SWR meters, and watt meters.

In this article, the current consumption for a selection of popular HF transceiver was examined to determine, via an on the field comparison, whether they were right for portable operation. The radios evaluated include the Yaesu FT-857D, Kenwood TS-590SG, Icom IC-7100, and Kenwood TS-480SAT. The measurements were taken beginning frok 5W in 5W increments up to 100W. The results showed that the Kenwood TS-590SG had the highest current use while the Yaesu FT-857D had the lowest. The current consumption of all radios increased as the power output increased.

Demonstrates a practical solution for remote reception, the Transceiver-KiwiSDR Bridge, a free Windows utility by GW3JVB. This software links a local amateur radio transceiver to a remote **KiwiSDR** receiver, allowing the KiwiSDR to automatically track the transceiver's VFO frequency and mode. This capability proves invaluable for mitigating local noise, enhancing reception, or simply leveraging the superior receive capabilities of a remote station located globally. The bridge supports a diverse range of transceivers through COM port/CAT connections or **TCI** over a network. Specific compatibility extends to popular models like the Icom IC-7300, systems utilizing the TCI Protocol (such as Thetis, Expert Electronics, Apache Labs ANAN, and Hermes Lite 2), and many radios supported by Hamlib. Experimental Yaesu CAT options are also included, broadening its utility for various shack configurations. Key features encompass automatic mode changes, updates to RX filter bandwidth, and even IC-7300 PBT/filter adjustments. The application integrates a browser extension for Chrome, Brave, and Microsoft Edge, and offers an optional KiwiSDR audio mute during local transmission, ensuring a seamless operating experience. The compact view keeps the interface unobtrusive, with full settings readily accessible.

Ham radio communication in the VHF and UHF bands, which was previously dominated by analog Frequency Modulation (FM), is increasingly incorporating Digital Voice (DV) modes. DV transceivers digitize audio and offer benefits like as signal integrity, encoded caller ID, and bandwidth savings. Today D-STAR, DMR and Yaesu System Fusion (YSF) are popular DV formats, each with its own set of features but mainly incompatible with the others. Internet access with Voice Over Internet Protocol (VoIP) expands DV communication worldwide. Repeaters and personal hotspots expand DV capabilities, enabling seamless worldwide connections. However, implementing DV frequently necessitates learning new technologies and negotiating network complexity.

YaesuFT1000MK V stands out with improved close-spaced SSB transmit performance, reversing a trend seen in other modern radios. Featuring a class-A mode, it offers clean HV finals when kept out of ALC. However, two significant flaws persist: the noise blanker causes receiver IM distortion, and the transmitter lacks wave-shaping on CW, resulting in pronounced keyclicks. Preliminary tests reveal strong keyclicks +1kHz and -1kHz, prompting a combined modification to address both issues.

The Yaesu VX-6R USB Programming Interface is a reliable solution for programming the Yaesu VX-6R handheld radio using USB. Based on the FT232RL chip, it replaces older RS232 interfaces and USB converters, ensuring stable communication. The design integrates a buffering circuit with a Sparkfun breakout board, featuring TX and RX LEDs for easy monitoring. The compact interface connects to the radio via a four-pin header, with a solder bridge option for radios requiring separate data lines. This setup has proven reliable and versatile, allowing the FT232RL to be repurposed for other projects.

The Yaesu FTDX10 and FT-710 HF transceivers underwent three weeks of side-by-side operational testing, revealing marginal differences in CW selectivity. At a 500Hz bandwidth, the FTDX10 allowed approximately 40Hz closer signal approach before audio detection compared to the FT-710. No discernible performance variations were observed in SSB mode or the efficacy of Noise Blanker (NB), Digital Noise Reduction (DNR), or Digital Notch Filter (DNF features. Physical dimensions differentiate the units: the FTDX10 measures 266 x 91 x 263 mm and weighs 5.9 kg, while the FT-710 is 239 x 80 x 247 mm and 4.5 kg. The FTDX10 incorporates a larger, brighter display with a cooler blue tone, contrasting with the FT-710's warmer screen hue. Ergonomic considerations include the FTDX10's bottom-left AF/RF knob placement versus the FT-710's right-side arrangement, which separates AF and RF into distinct controls. Further distinctions include the FTDX10's dedicated Shift, Width, Notch, Contour, and APF knobs, which are menu-driven on the FT-710. The FTDX10 also features a customizable C.S. key and separate CLAR TX/RX keys controlled by the outer VFO dial, a more intuitive implementation than the FT-710's single Clarifier key. Amplifier integration also varies, with the FTDX10 supporting simultaneous amplifier and FH-2 keypad use, a capability absent in the FT-710 when an ALC connection occupies the REMOTE jack.

Eight specific user interface limitations are identified in the Yaesu FTdx10 transceiver's firmware, drawing on the author's extensive software engineering background and experience with Icom IC-705 and IC-7300 interfaces. The analysis highlights issues such as the main dial Lock button disabling the RX/TX Clarifier, which impedes net control and pile-up operations. It also points out the FTdx10's spectrum scope display modes lack a "Scroll-F" equivalent for efficient band scanning, a feature common in Icom radios. Further points address the inability to access screen-based settings during transmit, the need for improved antenna tuner behavior with an option to reset settings and intelligent segment recall, and limitations when using an external mouse, such as the scroll wheel not functioning as the main dial or function knob. The author also notes the lack of automatic power reduction when using external LDG tuners and the CW decoder's all-caps display, which hinders readability. These observations aim to guide Yaesu in enhancing the FTdx10's user experience, leveraging its strong receiver performance and advanced features.