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 RADIOVHF - RA-2T Crossband Repeater Adapter 
- RA-2Y Crossband Repeater Adapter for Motorola MOTOTRBO Radios
For sale is an RA-2Y crossband repeater adapter designed to interface two
Motorola MOTOTRBO mobile radios to create a simple crossband or
bidirectional repeater.
Works with radios such as the Motorola XPR5550 and other MOTOTRBO
models using the rear accessory control sector.
This adapter passes receiver audio, COR, and PTT signals between radios
so that a signal received on one radio automatically keys the transmitter
on the other radio.
Ideal for:
* VHF < > UHF crossband repeater systems
* Temporary or portable repeater systems
* Linking two MOTOTRBO mobile radios
Included:
* RA-2T repeater adapter
* Interface cables and connectors that plug into back of radios
Unit is in excellent condition and works very well.
$50 plus $12 shipping = $62
Payment via Venmo or USPS Money Order
- Listing #1764451 - Submitted on 04/08/26 by Callsign WA0TPN, Modified on 05/21/26 - IP: 27-82-181-166.mobile.uscc.net
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- RADIOANQ - FS: AMECO 6 & 2 Meter Converters
- 1960's Technology! Connect them to your vintage or modern HF receiver.
These improved converters use low-noise nuvistor tubes in the r.f. chain.
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The CN-50 converts signals from 50-54 MHz to 14-18 MHz.
The CN-144 converts signals from 144-148 MHz to 14-18 MHz.
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The converters include a single upgraded PS-1 plug-in power supply.
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Asking $100.00 for both converters and power supply, plus $25 fixed shipping. PayPal, Venmo, Velle, Check, or Postal MO.
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Thanks,
Lynn N8AJ
- Listing #1768395 - Submitted on 05/18/26 by Callsign N8AJ, Modified on 05/21/26 - IP: 172.59.35.96
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- RADIOHF - Atlas 350Xl with optional VFO, etc
- Atlas 350XL, all filters, all boards inside. Receiver works well. With Optional VFO.
This was the Flagship of Atlas radio.
I have two of these, will be rebuilding only one of them.
Needs transmitter work
$225 plus shipping
- Listing #1766125 - Submitted on 04/26/26 by Callsign KG9H, Modified on 05/21/26 - IP: c-76-136-255-145.hsd1.il.comcast.net
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 RADIOHF - IC-7610 FOR SALE WITH ACCESORIES
- I am the original owner of this IC7610 SN 22002931 purchased on Sep 2023 that look and work as new. Never been modified for MARS neither for increased power,it has already installed the FW version 1.40 that allow DPD (digital predistorsion)to increase the spectral purity atenuating down the IMD3 over 50 db, I have the original box,power cable, handmic, and also I will include the remote control RC28 ($379 on amazon) to move the freq of the second receiver while you listen the main one and a remote small box to pull out any of the eight voice or CW memories as you can see at the attached picture.Also I will include in this sell a Hewlett Packard 24 inches monitor($120) with its own box as well, that you can see it working on the attached picture.
I will ship all this for $2600 CONUS or we can meet within 50 miles and you pay $2550 or if you prefer come to my qth and see it working then you pick it up for $2500. I will accept payment by Zelle or PayPal (F&F)
- Listing #1768687 - Submitted on 05/20/26 by Callsign AD4C - IP: c-76-109-38-236.hsd1.fl.comcast.net
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- RADIOHF - IC-7610 FOR SALE
- I am the original owner of this IC7610 SN 22002931 purchased on Sep 2023 that look and work as new. Never been modified for MARS neither for increased power,it has already installed the FW version 1.40 that allow DPD (digital predistorsion)to increase the spectral purity atenuating down the IMD3 over 50 db, I have the original box,power cable, handmic, and also I will include the remote control RC28 ($379 on amazon) to move the freq of the second receiver while you listen the main one and a remote small box to pull out any of the eight voice or CW memories as you can see at the attached picture.Also I will include in this sell a Hewlett Packard 24 inches monitor($120) with its own box as well, that you can see working on the pictures in my QRZ web page under my call sign.
I will ship all this for $2600 CONUS or we can meet within 50 miles and you pay $2550 or if you prefer come to my qth and see it working then you pick it up for $2500
- Listing #1768552 - Submitted on 05/19/26 by Callsign AD4C, Modified on 05/20/26 - IP: c-76-109-38-236.hsd1.fl.comcast.net
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- BOOKMAG - F/S COLLINS MANUALS - REDUCED $$
- NOW, BUY 2 OR MORE AND TAKE 20% OFF THE SUM OF THE INDIVIDUAL PRICES.
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All are original, unless noted otherwise
3-hole punched - - marked "3HP."
Prices include mailing in the USA
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MANUALS & INSTRUCTIONS
51J4, Receiver, COPY - $12
75A-2, Excellent COPY, GBC bound - $15
75A-2, COPY, Photofact - $10
75S-3 & 75S-3A, RCVR, COPY, - $12
32V XMTR, back cover loose, schematic in pieces - $15
32V-1, COPY, XMTR - $15
136B-2, 3HP, Noise Blanker - $15
312B-4,3HP, Station Console - $15
312B-4 COPY, Station Console - $10
351-2, Mobile Mount - $10
516E-2, 3HP, 28-Volt Pwr Supply - $10
516F-2, COPY, AC Pwr Supply - $10
MP-1, COPY, Mobile PS - $10
PM-2, COPY, Power Supply - 10
TM 11-5820-530-15 Control, Radio (Collins Models 312B-4 & 312B-5) - $15
- Listing #1768641 - Submitted on 05/20/26 by Callsign K3DUA - IP: pool-173-69-135-23.bltmmd.fios.verizon.net
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- RADIOHF - For Sale: Icom IC-PCR1000 SDR Receiver
- SPECIFICATIONS
GENERAL
Type: Computer controlled HF/VHF/UHF receiver/scanner
Frequency range: 0.01-1300 MHz (Cellular blocked in the US)
Tuning steps: Down to 1 Hz
Frequency stability: ±3 ppm at 1300 MHz (0-50°C - 32-122°F)
Mode: AM / FM / WFM / SSB / CW
Channels / memory management: ? regular in ? banks. Alpha tags.
? programmed scan ranges
Non-volatile EEPROM storage
Power supply: 13.8 VDC ±15%
Current drain / power consumption: 100-700 mA
Antenna impedance / connector: 50 ohm / BNC
Dimensions (W*H*D): 128*30*199 mm (5.04*1.18*7.84")
Weight: 1 Kg (2.2 lb)
Other features: RS-232C. 1200/9600 bd TNC jack. IF Shift. Bandscope.
NB. VSC. AFC. CTCSS/PL.
Original box, antenna, cables, power supply. Works with numerous software programs. HRD, etc.
$ 250.00 Shipped CONUS
- Listing #1768614 - Submitted on 05/20/26 by Callsign WX9C - IP: 172.59.189.195
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- RADIOHF - WANTED: Hallicrafters SX-100 or SX-99
- Looking for a vintage Hallicrafters SX-100 receiver.
Will also consider a SX-99.
Must be in good working condition or restored.
From non-smoking environment.
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Reply ONLY thru QTH, NO DIRECT EMAIL.
SCAMMERS WILL BE DELETED.
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Photos would be appreciated.
Let me know what you have.
Thank you for looking.
- Listing #1767460 - Submitted on 05/08/26 by Callsign WA3MOJ, Modified on 05/19/26 - IP: pool-108-16-42-161.phlapa.fios.verizon.net
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- RADIOHF - Drake R-4C Receiver Filters
- I have several of the optional plug in filters for the Drake R-4C receiver available. 250 hz, 300 hz, 500 hz, 1.5 khz and 1.8 khz. $65 plus shipping
- Listing #1768566 - Submitted on 05/19/26 by Callsign W9ZR - IP: syn-107-011-047-150.res.spectrum.com
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- RADIOHF - Heathkit HR-1680 Receiver
- This Heathkit HR-1680 is in outstanding condition. The cabinet paint is original and in excellent condition. The front panel and knobs are also excellent. The receive sensitivity is excellent. I have additional pictures available. $125 plus shipping
- Listing #1768565 - Submitted on 05/19/26 by Callsign W9ZR - IP: syn-107-011-047-150.res.spectrum.com
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