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Heathkit DX-100 working. $300: Heathkit DX-100 working -- mods: speech mod, ptt relay, mic plug.
have extra DX-100 for extra parts included. best to pick up; Listing #1766667 - Submitted on 05/01/26 by Callsign W3XM - IP: syn-142-197-113-223.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RMCA AR-8503 Lo Frequency Regen: AR-8503 by Radiomarine Corp of America, the marine division RCA. Tunes from 15Kc to 600 Kc. Apparently when these receivers were released after WW2, the procedure was to deface the nameplate. Other photos are available. Clean inside. Mounted on original shocks. The receiver is fully functioning. $250 plus shipping.
Thanks,
Ken; Listing #1766149 - Submitted on 04/26/26 by Callsign W2EWL, Modified on 05/01/26 - IP: pool-108-14-113-105.nycmny.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Hammarlund HQ-110 for Sale: Hammarlund HQ-110 for Sale. And Original Optional Speaker.
Radio Works. Clock also works and keeps good time. I am sure radio needs an alignment. The Manual (copy) has a pretty good procedure for it.
I have had the radio for almost 20 years. Bought it from the original owner. Visually in good condition.
The "cal set" knob is missing. Its a very small knob. Between the two frequency displays. Everything else is there. More Pictures available.
I am thinning the herd, before that final retirement.
Make me a reasonable offer.
Located in South Aiken County, SC
Thanks for looking.
73
Bill
W4WCS; Listing #1766642 - Submitted on 05/01/26 by Callsign W4WCS - IP: 162-201-171-139.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Drake SPR4 receiver: Drake SPR4 solid state receiver in excellent condition with no chassis corrosion. Front panel is excellent. The rcvr has the optional 5-NB noise blanker and SCC-4 crystal calibrator.
The main tuning knob will occasionally slip and needs the plastic tubing around the shaft replaced. Other than that in great operating condition. All switches have been cleaned.
Original manual and data sheets for both options also included. AC cord. Never around smoke. $450 plus shipping.
Prefer Zelle, money order or bank check. No Paypal.; Listing #1766616 - Submitted on 04/30/26 by Callsign KB9SI - IP: 123.sub-75-223-9.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Wanted: Rycom: Rycom selective level meter, rackmount version preferred. Complete but non-working OK. 48 state location please.; Listing #1766615 - Submitted on 04/30/26 by Callsign W7TFO - IP: 23.132.88.220; Click to Contact -- Send this Ad to a Friend
FS: 5x 22uF 250V Capacitors: Five new 22uF 250 volt capacitors. $9.95 + $3 shipping to USA lower 48.; Listing #1766542 - Submitted on 04/30/26 by Callsign N8FVJ - IP: 71-214-51-64.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
HQ-120: Hi everyone! I have a Hammerlund HQ-120 that I acquired from a SK estate sale! I didn’t know if it actually worked but good news, it lit up beautifully and I was able to get noise from the Audio Gain knob! All knobs are present! It could use a little love and care but it works! I’m willing to ship at Buyers expense from Las Vegas! $200 or best offer! K5DA, thanks’; Listing #1766515 - Submitted on 04/29/26 by Callsign K5DA - IP: 71-222-8-57.lsv2.qwest.net; Click to Contact -- Send this Ad to a Friend
WTB: Heathkit 3 MHz Trap: Looking to buy a part for a Heathkit HR-20. It is the 3 Mhz Trap(listed at 3 Mc in the manual) and is Heathkit Part #40-406. In the attached pictorial, I have circled the part.
Thanks.
Bill
W1FMX; Listing #1766474 - Submitted on 04/29/26 by Callsign W1FMX - IP: syn-068-118-193-101.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
VERY RARE HAMMARLUND PRO-310 RECEIVER: The PRO-310, manufactured from 1955-57, is the rarest Hammarlund receiver. Only about a thousand of these unusual top-of-the-line radios were made, and because of their $595 price tag and brief marketing life, relatively few found their way into amateur usage. The PRO-310 is a 14 tube general coverage receiver that tunes .550 MHz to 35.52 MHz in six bands. A separate calibrated bandspread dial covers 20% of each band. PRICE: $750. For pick up Greer, SC (no shipping).SEVERAL MORE PHOTOS AVAILABLE - JUST ASK.
JON K1VVC; Listing #1766441 - Submitted on 04/29/26 by Callsign K1VVC - IP: 172.59.216.213; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE:National NC-101XA: Receiver in good physical and working condition. Coves 160 thru 10 meters (No 15 meters). Perhaps the first ham band only receiver (1938). No shipping, but can deliver to NEARfest this Friday. $100.00. Tnx for looking.; Listing #1766437 - Submitted on 04/29/26 by Callsign NV1X - IP: 69-53-110-51.burlvt.fidium.ccidns.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend