communications receiver

***SOLD SOLD SOLD*** (sorry, can't officially mark it as sold as buyer was on QRZ and not a member at RR) Hello, A change in radio room plans (again, and Mr. Carlson will laugh at me because he was right) is prompting me to sell my Icom IC-R8600 receiver. I am the second owner of this...

SDRplay Limited is announcing the launch of a new Software Defined Radio receiver product – the RSP1B. The RSP1B is an enhanced version of the popular RSP1A powerful wideband full featured 14-bit SDR which covers the RF spectrum from 1kHz to 2GHz. The RSP1B comes in a rugged black painted steel...

I'm selling my great condition CommRadio CR1 receiver. It comes with power supply, mobile power supply, two antennas, manuals and box. Batteries hold a charge for a long time. The audio is amazing. Will ship to the lower 48 only. I do accept PayPal. Also I'm open to trades of digital scanners...

**REDUCED TO $450.00 SHIPPED** Hello, Selling a good condition Icom IC-R2500 receiver that is surplus to my needs. Receiver is in good overall physical condition and excellent operating condition with either the remote head or via your PC with the proper software (free, and the correct version...

UPDATE: 4/5/2021: SOLD! UPDATE: 4/5/2021: Sale pending. UPDATE: 4/3/2021: Price is now $375. Includes shipping to you in the United States (or free pickup if you're in Phoenix, AZ). Hello folks, I recently sold my Uniden SDS100 here, but divorce lawyers are expensive so I'm down to selling my...

New England Railroad would like to invite you to join it's new Auction Site designed specifically and elusively for railroads and railroad items and related material. If you have any old rail cars, tools, equipment, books, magazines, photo’s, or materials you would like to sell we invite you...

Dear enthusiasts, long story short: How to get satisfactory results covering spectrum 100kHz - 2GHz using maximum of 5 antennas? I realise that there will be great loss on big ranges of frequencies in between 'tuned' lengths of antennas but my goal is to have a good gain on all the...