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Ham Radio Equipment from the Estate of Jerry Adams K2TDV (SK) To make arrangements to see the equipment, contact Barbara at 607-659-3134 For technical questions, Ed Lancki N2BHD 607-687-5237, will try to get answers.
Icom IC-746 Pro HF+6M+2M Transceiver is a high-performance HF/6m/2m all-mode transceiver designed for demanding amateur use. It covers 160-10 meter HF (including the WARC bands) plus 50 MHz and 144 MHz, with continuous receive coverage from 0.03-60 MHz and 108-174 MHz. On transmit it delivers up to 100 W PEP output on SSB/CW (40 W in AM) across HF, 6 m and 2 m. The receiver uses a rugged triple-conversion super heterodyne architecture and exhibits excellent sensitivity (approximately 0.16 µV for 10 dB S/N on SSB). The front panel is laid out for professional use, with a large backlit LCD and dedicated controls (VFO/MEM switches, RF gain, filter knobs, etc.) reflecting Icom’s ergonomic design philosophy.
The IC-746 Pro’s 32-bit floating-point DSP engine provides advanced signal processing. It implements 102 user-selectable IF filters (from very narrow CW to wide FM bandwidths) and offers DSP-based noise reduction, noise blanking and notch filtering to clean up signals. Twin Passband Tuning (TWIN-PBT) allows independent shifting of the USB/LSB IF passbands for fine interference rejection. Transmit audio is enhanced with adjustable RF-speech compression and a multi-band microphone equalizer. A built-in RTTY demodulator/decoder and full digital modulation/demodulation support means common digital modes (such as RTTY or packet) can be handled internally. An internal automatic antenna tuner covers HF/50 MHz (CI-V AH-4 interface available for 144 MHz), simplifying antenna matching during mobile or base operation.
· Bands/Modes: All-mode HF coverage (160-10 m including WARC bands) plus 6 m (50-54 MHz) and 2 m (144-148 MHz). Supports USB/LSB/CW/RTTY/AM/FM on each band. Continuous general-coverage receiver spans 0.03-60 MHz and 108-174 MHz. · Power Output: 100 W continuous-duty output on SSB/CW across HF/6m/2m, with up to 40 W in AM and down to 5 W minimum. Power supply is 13.8 V DC (vehicle/mobile operation capable). · DSP & Filtering: 32-bit floating-point DSP with 24-bit A/D and D/A converters. Offers 102 selectable IF filter shapes and bandwidths for SSB, CW, RTTY, AM and FM. Includes DSP-based noise reduction, noise blanker and dual DSP notch filters to suppress QRM. · Twin PBT & Notch: Dual Passband Tuning (TWIN-PBT) shifts the USB/LSB passbands independently to reject adjacent interference. Audio notch filters (auto and manual) plus RF speech compressor and AGC are all handled in DSP for optimal signal clarity. · Antenna Tuner: Built-in automatic antenna tuner for HF and 50 MHz (matches roughly 17-150 Ω on HF, 20-125 Ω on 6 m). CI-V-compatible control allows connection of the optional AH-4 tuner for 144 MHz operation. Continuous SWR meter on the display simplifies tuning. · Memory & Scan: 102 memory channels (99 regular + 2 scan-edge + 1 call channel). Flexible VFO/memory operating modes with programmable scan ranges, priority channel and dual-watch scanning. · Digital & Modem: Internal RTTY encoder/decoder and all-mode digital modulation/demodulation (packet, PSK, etc.) are built-in. No external modem is needed for common digital protocols. CI-V computer interface and data ports allow full PC control and digital data I/O. · Audio & Keyer: Advanced transmit audio processing with selectable bandwidth and a multi-band microphone equalizer. Configurable VOX and RF-speech compressor help tailor transmitted audio. Electronic Keyer (straight, bug or electronic CW key modes) with adjustable keying speed. · User Interface: Large monochrome LCD with full readouts (frequency, meter, function labels, etc.) and multi-color backlight. Separate controls for main/radio and sub/VFO tuning, dedicated function keys (F-keys) and a rotary tuning knob enable intuitive operation. Rugged cast-aluminum chassis with rack/mounting kit optional.
The Icom IC-746 Pro stands out as a highly integrated, DSP-driven all-mode transceiver that meets the needs of both casual and advanced operators. With consistent 100-watt output across all major amateur bands, precision signal control via IF-DSP, and built-in features for digital and voice modes, it is an excellent choice for a single-rig station covering HF through VHF. It continues to enjoy a strong reputation for reliability, versatility, and audio clarity among both contesters and ragchewers. Lists for $600
Icom PS-125 Power Supply is a regulated, linear power supply designed to provide clean, stable 13.8 VDC at up to 25 amps, ideal for powering transceivers such as the IC-746, IC-718, and similar models. Its linear regulation results in exceptionally low noise output-ideal for sensitive HF operations where switch-mode interference can be problematic. The PS-125 includes built-in circuit protection and a cooling fan with thermal control. It features a modular connector for direct coupling with compatible ICOM radios, allowing for clean integration in base station environments.
· 6-pin DC output for Icom transceivers · Built-in cooling fan, over-voltage protection, and LED status indicator · OEM design, ensuring reliability and long-term performance
Introduced in 2001 with the corresponding transceiver series, this power supply has been meticulously tested and comes complete with the original power cord. It’s a trustworthy accessory for any serious Icom operator. Lists for $160
Kenwood TM-733A Dual-Band Mobile Transceiver designed for mobile and base station use, offering full-featured operation on both the 2-meter (144-148 MHz) and 70-centimeter (440-450 MHz) amateur bands. With dual VFOs and true simultaneous receive capability; it supports independent operation on both bands, making it a favorite among amateur radio operators involved in public service, repeater coordination, or satellite communications.
Designed with a focus on versatility and control, the TM-733A features cross-band repeat, allowing users to extend the range of handhelds or serve as a field relay. Its RF output power is selectable, offering up to 50 watts on 2 meters and 35 watts on 70 cm, with mid and low power settings to conserve energy or reduce heat. The unit is built around a high-stability PLL frequency synthesis system, providing accurate tuning in 5, 10, 12.5, 15, 20, and 25 kHz steps.
The TM-733A includes 200 memory channels, plus call channels and programmable scan features, making it highly customizable for complex band plans or regional repeater lists. It supports standard tone access with CTCSS encode/decode, DTMF operation, and optional digital paging and trunking features (via Kenwood accessories). Its alphanumeric memory labeling simplifies identification of stored channels.
· Dual-Band Operation: 144-148 MHz (VHF) and 440-450 MHz (UHF) transmit, with full simultaneous receive capability. · High RF Power Output: 50W (VHF) / 35W (UHF); mid and low power modes selectable. · Cross-Band Repeat: Enables automatic relay between VHF and UHF frequencies; ideal for field deployment or mobile relay. · Dual VFOs: Independent control of each band with dual receive and transmit functions. · Memory Channels: 200 memory channels with alphanumeric labels, plus call and priority channels. · CTCSS & DTMF: Tone encode/decode for repeater access and selective calling; DTMF mic included. · Programmable Scan: Includes memory scan, band scan, and program scan with selectable pause/resume logic. · Packet-Ready: 9600/1200 baud data jack for APRS or digital modes. · Remote Head Mounting: Detachable control panel for flexible installation in vehicles. · Large LCD Display: Backlit dual-frequency display with channel status indicators and menu functions.
A large, backlit LCD display shows dual frequencies, status icons, and menu options. The front panel is detachable, allowing flexible installation in mobile setups where dashboard space is limited. The transceiver is equipped with Kenwood’s PC control port (optional) and data terminals to support packet radio operation and remote programming. Lists for $150
Yaesu FT-60R Dual-Band Handheld Transceiver is a rugged, compact dual-band VHF/UHF handheld transceiver designed for versatile amateur radio use. Its small, lightweight form factor makes it ideal for portable operations, whether hiking, skiing, or just moving around town-without sacrificing durability. The robust construction and intuitive controls support a wide range of operating modes, giving users flexible communication options in the field.
Equipped with a high-capacity NiMH battery pack (Yaesu FNB-83, 7.2 V / 1400 mAh); the FT-60R delivers up to 5 watts of transmit power on both the 2-meter (144-148 MHz) and 70-centimeter (430-450 MHz) amateur bands. This strong RF output ensures reliable contacts even from a handheld unit, and the internal circuitry provides clean, commercial-grade audio on transmit and receive. Switchable power settings allow the user to conserve battery life during extended outings.
· Over 1000 Memory Channels w/Alpha-numeric Labels · High Power Output: 5 Watts · CTCSS and DCS Encode/Decode, with Split Tone and DCS Encode-only Capability · Rugged Die-cast, Water-resistant Case Construction · Huge LCD Display · Transmit Time-Out Timer (TOT) and Automatic Power-Off (APO) · Automatic Repeater Shift (ARS)
Beyond the primary ham bands, the FT-60R’s wideband receiver covers an extensive range of frequencies. It monitors VHF and UHF TV broadcast channels, the VHF AM aircraft band (around 108-137 MHz), and numerous commercial and public-safety channels (police, fire, etc.). This broad receive capability makes the FT-60R a useful general-purpose scanner in addition to a full-featured ham transceiver. In practice, hams can use it as both a transceiver and a wideband scanner to monitor local broadcast and emergency channels alongside amateur frequencies. Brand New ones currently sell for $140
Yaesu VX-5R Tri-Band Handheld Transceiver is a compact, ultra-rugged tri-band handheld transceiver designed for demanding amateur radio operators who require both versatility and durability in the field. Despite its pocket-sized profile, this radio delivers robust functionality, full-featured operation, and excellent frequency agility across three amateur bands.
Supporting transmit capability on 50 MHz (6 meters), 144 MHz (2 meters), and 430 MHz (70 centimeters), the VX-5R provides up to 5 watts of RF output on VHF/UHF with selectable power levels to manage battery life effectively. Its rugged die-cast aluminum chassis offers resistance to rough handling, and the unit is rated submersible to IPX7 standards-a rare feature among handhelds of its class-making it ideal for outdoor and emergency communications.
The VX-5R includes a wideband receiver with coverage from 0.5 MHz to 999 MHz, enabling reception of AM, FM, and WFM broadcast stations, the VHF air band, public safety communications, and various commercial signals. This broad receive range makes it an outstanding all-in-one transceiver and scanning receiver, perfect for those who monitor multiple services in addition to amateur operations.
· Tri-band operation covering 50, 144, and 430 MHz · Rugged die-cast aluminum construction · Integrated tone encoding/decoding (CTCSS/DCS) and advanced memory system · Flexible scanning modes and dual receive options · Adjustable power settings (5W/2.5W/0.5W) · Waterproof (IPX4-rated) with alphanumeric display
A hallmark of the VX-5R is its extensive feature set, including Dual Receive (V+V, U+U, V+U), NOAA weather alert reception, 1000 memory channels, DTMF paging, ARTS™ (Auto-Range Transponder System), and customizable menus. Despite its size, the interface remains accessible with a well-organized keypad and intuitive menu system. The radio supports standard CTCSS and DCS encoding/decoding, and includes a lithium-ion battery for efficient power handling and long duty cycles. Lists for $110
Hallicrafters SX-99 Shortwave Receiver, plus Hallicrafters Speaker is a true “boat anchor” celebrated in the amateur community. Originally manufactured in the 1950s, this tube super heterodyne receiver offers broad shortwave and ham reception across 0.54 to 30 MHz while delivering that warm, analog sound favored by collectors and operating enthusiasts alike.
· Frequency coverage: 0.54-30 MHz · Tube super heterodyne receiver design with warm analog sound · Integrated S-meter and noise limiter · Band switch (AM/CW), antenna trimmer, crystal phasing, and BFO control · Original gray/silver bench design with external speaker jack
Key features include an integrated S-meter, noise limiter, and a variety of controls such as a band switch (AM/CW), antenna trimmer, crystal phasing adjustment, and a BFO for CW operation. Its original gray/silver bench design, with an external speaker jack-has long been revered for its sensitivity and reliability, making it an exceptional choice to add genuine radio history to your collection. Lists for $100
Ramsey FM100B Professional Stereo FM Transmitter is a high fidelity, frequency-agile stereo FM transmitter designed for serious audio broadcasting applications where stability, audio quality, and precision control are critical. Whether used in educational institutions, community radio, event broadcasting, or hobbyist applications, the FM100B delivers professional-grade performance in a compact, modular design.
Built around a precision phase-locked loop (PLL) frequency control system, the FM100B ensures stable operation across the entire 88.1 to 107.9 MHz FM broadcast band. Frequency selection is digitally controlled via front-panel pushbuttons and displayed on a bright, easy-to-read LCD screen. Unlike many hobby-grade transmitters, the FM100B meets FCC Part 15 compliance for low power broadcasting, while offering features typically found in much more expensive equipment.
The transmitter includes stereo encoding circuitry with exceptional channel separation and low total harmonic distortion (THD), producing a rich, full-range sound characteristic of professional FM stations. A built-in pre-emphasis network (user-selectable for 75 µs or 50 µs) ensures proper audio dynamics for compatibility with standard FM receivers. Additionally, rear-panel RCA jacks provide easy line-level audio input from mixers, computers, or other sources.
One of the FM100B’s distinguishing features is its adjustable RF output power, allowing the user to vary transmission strength up to approximately 100 milliwatts-ideal for campus radio, drive-in theaters, neighborhood info systems, or lab-based RF experimentation. The unit also includes a high-quality RF output filter to minimize harmonics and maintain a clean signal footprint.
· Wide FM Band Coverage: Digitally synthesized PLL tuning from 88.1 to 107.9 MHz in 100 kHz steps. · True Stereo Transmission: Integrated stereo encoder with high channel separation and low THD. · Digital Frequency Control: Front-panel pushbutton tuning with LCD frequency display. · Adjustable RF Output: Up to ~100 mW; ideal for Part 15-compliant low-power broadcasting. · Audio Inputs: Stereo line-level RCA jacks with level adjustment and LED VU meters. · Pre-Emphasis Settings: Selectable 75 µs (US standard) or 50 µs (Europe) pre-emphasis. · Clean Signal Output: Low-pass RF filter minimizes spurious emissions. · Antenna Options: Includes whip antenna; BNC connector supports external antenna systems. · Metal Enclosure: Durable, shielded construction suitable for professional or lab environments.
Housed in a durable metal enclosure with front-panel level meters for both left and right audio channels, the FM100B is well-suited for bench-top, rack, or mobile use. It includes a detachable whip antenna, but for optimal performance, it can be easily connected to an external dipole or ground-plane antenna system via its rear-mounted BNC output. Lists for $100
Ameritron ARB-704 Interface Buffer (New in Box) is designed to protect your transceiver when paired with a linear amplifier. It isolates the radio’s keying circuit from the high-voltage transients that occur during amplifier operation, ensuring your equipment remains safe. While similar devices have been an integral part of amateur radio setups since the 1980s, this unit has never been used and comes in its original packaging. Whether you are upgrading your system or adding a protective component to your rig, the ARB-704 delivers peace-of-mind and proven performance straight from the box.
· Provides proper keying and ALC sequencing · Supports PNP keying control · Allows one or two radios to safely key an amplifier · Passive (relay-based, solid-state) design · Designed for Ameritron amplifiers
This used unit is a passive, solid-state keying interface specifically engineered for amplifier control with Ameritron amplifiers. It provides proper keying and Automatic Level Control (ALC) sequencing, supports PNP keying control, and is capable of allowing one or even two radios to safely key an amplifier. The necessary PNP/PTP cables are included for easy installation. Lists for $60
CDE (Ham-IV/CD-45-II) Transmit/Receive Direction Control enhances your directional antenna system. Engineered by Cornell-Dubilier Electric and introduced in the 1980s, this device is built to seamlessly switch between transmit and receive modes, ensuring that your antenna feed-lines are properly isolated to reduce interference and maximize signal clarity during operations.
· Antenna TX/RX switch for separated antennas · All-solid-state relay switching design · Compact, rack-mountable form factor · Enables swift and reliable switching & isolation
This legacy TR switch acts as an antenna control box by enabling swift and reliable switching between separated TX and RX antennas. It’s all solid state relay design ensures smooth, dependable operation, while its compact, rack-mountable form factor makes it easy to integrate into any setup, ideal for both fixed stations and mobile applications. Lists for $60
DSI Instruments Model 5600A Frequency Counter provides an accurate 5-digit digital readout that accurately verifies frequencies in both laboratory and field settings. Launched in 1979 as part of a classic HF frequency counter kit, this unit was designed for bench use as well as for portable applications.
· Frequency range: 50 Hz to 510 MHz · 5-digit digital display · High-stability FM-modulated, crystal-controlled design · Accuracy up to 1 count
The crystal-controlled, FM modulated design ensures accuracy to within one count, making it an excellent tool for radio calibration and frequency verification. Its robust build and clear display make it ideal for both professional technicians and dedicated amateur radio enthusiasts. Lists for $20
EICO Model 324 Tube Signal Generator introduced in 1956 and highly prized by restorers and technicians, this all-tube signal generator was built for aligning and testing tube radios. It’s simple yet effective design provides a stable RF output and covers a wide range of frequencies with an integrated BFO and calibrated dial for precise adjustments.
· Oscillator covering approx. 150 KHz to 435 MHz · Integrated BFO with calibrated dial · Excellent waveform purity and output level control · Modulation capabilities for RF testing · All-tube design (vintage authenticity) · Original instructions (if available)
Renowned for its excellent waveform purity, output level control, and modulation capabilities, this generator is ideal for both calibration and repair. Original This generator can produce a modulated or unmodulated signal and it can accept an external modulator. The lower right knob lets you adjust the strength of the signal output. Lists for $50
Power Designs - Model 2050 Power Supply is a precision bench power supply, with dual coarse and fine voltage controls and current limiting. Known for its exceptional voltage stability and minimal ripple, the 2050 was widely used in instrumentation and calibration applications during the analog era. It features analog metering for both voltage and current and robust thermal design with linear regulation. This supply is prized in restoration and test environments where precise low-noise DC power is critical.
· Adjustable output from 0-50 VDC at up to 0.5 amps · Transistorized linear design with low ripple · Heavy-duty transformer and analog front-panel controls · Rack-mountable chassis, ideal for labs or repair work
It features a heavy-duty internal transformer, analog front-panel controls for precise adjustments, and a rack-mount chassis-ideal for laboratory applications or for biasing HF amplifiers. Whether you’re fine-tuning your latest project or restoring vintage gear, this supply provides the stable power you need. Lists for $70
Ramsey SM-1 Automatic SINAD Test Set is a SINAD (Signal-to-Noise and Distortion) meter used to evaluate receiver sensitivity and audio performance, especially in FM communications equipment. Introduced in 1994, this specialized calibration tool injects a 1 kHz FM modulated signal into your FM receiver, then accurately measures the combined signal, noise, and distortion to provide a precise SINAD reading. It is useful for repeatable receiver alignment and servicing and often used in conjunction with RF signal generators during bench diagnostics. The SM-1 is a specialized yet compact unit with user-friendly controls.
· Automatic injection of a 1 kHz FM-modulated test tone · Precise measurement of signal plus noise and distortion (SINAD) · Quartz-controlled circuitry for stable calibration · Compact gray metal chassis with a digital meter · Controls for adjusting RF level and AF
Housed in a compact, gray metal chassis, it features a digital meter with controls for adjusting both RF and audio (AF) levels making it essential for any technician or serious amateur radio operator dedicated to maintaining receiver performance. Lists for $150
Vibe Sound Stereo Headphones (New in Box) offer high fidelity audio at an economical price. They offer crisp, clear stereo sound in a sleek, over the ear design that ensures extended comfort for personal use.
· Over-ear design with foam ear cups for noise reduction · Delivers clear stereo audio via a standard 3.5 mm plug · Lightweight, durable plastic frame · Sleek design ideal for personal and studio monitoring · Packaged new in the original box
This pair comes new in its original packaging, perfect for anyone seeking quality audio gear on a budget. Lists for $10
Mango 150-19 (Respironics SimplyGo) Power Supply is designed specifically for the Philips Respironics SimplyGo portable oxygen concentrator. Manufactured for medical applications rather than amateur radio, it represents modern precision and high standards.
· 8-pin DIN plug for secure connection · Delivers a regulated output of 19 VDC at ~7.9 A (150W) · OEM design for Philips Respironics SimplyGo · All original connectors and a 6-foot AC cord included
The unit features an 8-pin DIN plug and reliably outputs 19 VDC at approximately 7.9 A (150W). All original connectors are intact, ensuring consistent performance for sensitive equipment-ideal for anyone that needs a dependable power supply that is ready to put into service immediately. Lists for $60
Box of Coaxial Cables contains an assortment of various coaxial, ideal for use in amateur radio installations; antenna feed systems, and other RF applications. The cables are high quality, providing excellent shielding and minimal signal loss, and include various lengths and connector types.
· Assorted lengths and connector types · High-quality, well-shielded design for minimized signal loss · Ideal for antenna feeds, RF installations, and equipment interconnection · Suitable for both professional and hobbyist use
Perfect for repair jobs, restoration projects, or expanding your current setup, cables are in good condition with normal wear. Please inquire for further details.
Box of Crystals is a collection of quartz crystals used in vintage transmitters. Perfect for restorers or hobbyists, these crystals are essential for maintaining original performance in tube equipment and other RF devices.
· Assorted frequency crystals for vintage radio equipment · Ideal for restoration or experimental applications · Sorted and labeled (if available) by frequency · Provides authentic frequency stabilization components
Each crystal is carefully sorted and labeled with its frequency specification, providing a valuable resource for anyone looking to restore or experiment with classic radio technology.
Morse Code Keys is an assortment featuring a variety of models, including traditional straight keys and paddle keys. Ideal for training, operating vintage amateur radio sets, or collecting. These keys are known for their responsive performance, enhancing the precision and ease of sending Morse code.
· Assorted Morse Code Keys (straight keys, paddles, etc.) · Durable construction with a classic design · Ideal for training, vintage radio operation, or collection · Responds accurately for effective Morse operation
Looking to add authentic accessories to your collection, these Morse Code Keys offer dependable, classic functionality. Used; in good working order with minor wear typical of vintage equipment.
Box of Test Equipment contains assorted test equipment essentials for radio calibration, troubleshooting, and bench testing. The collection may include adapters, meters, probes, and calibration tools-perfect for a repair shop or maintenance workbench. Whether you’re a technician or a hobbyist, this assortment offers a versatile selection of tools to support your electronics projects and radio service work.
· Assorted test equipment and calibration tools · Ideal for repair, calibration, and electronics testing · Versatile selection for use on a service bench or in a workshop
Used but items are in overall good condition. Please inquire for further details.
Boxes of Tubes are boxes and boxes of assorted vacuum tubes ideal for amateur radio, audio amplifiers, or vintage electronic restorations. This lot contains a variety of tube types and brands that are perfect for repair, experimentation, or as spare parts. An excellent resource for restorers looking to maintain or revive classic tube-based equipment, these tubes offer genuine vintage character and performance.
· Assorted vacuum tubes for audio, RF, and general electronics · Ideal for restoration, repair, or experimental projects · Variety of types and brands included · Perfect for maintaining vintage radio and amplifier equipment
Used; tubes are sold as is and may require individual testing. Please inquire for further details. Images are for illustrative purposes only and do not represent the actual products.
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