QTH.COM Ham Radio Classified Ads: AMPHF - Swap amateur radio HF VHF equipment buy sell trade on line

FOR SALE: Sprauge Capacitors: Have 8 sprauge 200UF 450 volt NOS capacitors $70.00 plus shipping USA only personal check or postal MO; Listing #1756070 - Submitted on 01/17/26 by Callsign N8SST, Modified on 01/24/26 - IP: syn-184-057-230-179.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron ARB-704 Amplifier Interface: For Sale:
Ameritron ARB-704 amplifier buffer. Excellent condition. $75 plus shipping; Listing #1756261 - Submitted on 01/19/26 by Callsign W9ZR, Modified on 01/24/26 - IP: 139.68.243.31.hwccustomers.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha 87a: Alpha 87a HF amplifier. Great condition, full output, has AlphaMax tuning installed. Comes with original boxes. These are still being serviced by Dick Byrd when needed. Pick up only so you can verify operation. $2500; Listing #1756585 - Submitted on 01/23/26 by Callsign KM4BS, Modified on 01/23/26 - IP: syn-075-115-165-157.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
JRC JRL2000 kw amplifier: jRL 2000 kw amplifier for sale or trade. This amplifier is solid state with built in kw auto tuner. I have books, original box and keying cable.
Must be picked up at this QTH.
Price $1700 FIRM; Listing #1753939 - Submitted on 12/28/25 by Callsign AB3C, Modified on 01/23/26 - IP: syn-024-074-147-165.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS FL2100B amp: Nice clean amp has a good set of Taylor tubes. I’m sending the original seat of Cetrons with it one tube has a loose socket. I have a keying line if you have a 101 radio and copy of manual. 650 bucks will not ship. Will work with meeting somewhere if you’re interested I would consider a partial trade on a Yaesu 920 in great shape and working order. Located in Ada Oklahoma 73’s; Listing #1756605 - Submitted on 01/23/26 by Callsign N5VHA - IP: customer.dllstxx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB: Heathkit SB-1000 Amplifier: Hi I am looking for a Heathkit SB-1000 amplifier with good cosmetics
and a good tube. I live in the Denver area and would prefer some responder who lives within driving distance because of weight. A QRO would possible be a second choice if the price is right.; Listing #1756603 - Submitted on 01/23/26 by Callsign W0TO - IP: 70-59-6-17.hlrn.qwest.net; Click to Contact -- Send this Ad to a Friend
FS: QRP amplifier 5 watts in:up to 100: This is a QRP amplifier. The model number is BJ 300. 5 W in up to 100 W out. New in the box. $100 shipped. PayPal Payment Larry N4CBS; Listing #1756598 - Submitted on 01/23/26 by Callsign N4CBS - IP: 74.231.213.15; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
OM 2501A: Wow..What an AMP! Just too big for my station. Comes with everything as new, very low use. Includes box and shipping pallet ! Prefer pick up, but will ship at your expense and peril! Once it is in the hands of shipper, what happens to it is on you.
SN#2115 Tube is FU728F
$4200 Offers Welcomed.. Call with any questions.
Read all about it: https://www.om-power.com/products/om2501a; Listing #1750140 - Submitted on 11/20/25 by Callsign K5NZ, Modified on 01/23/26 - IP: 146.86.189.175; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Acom 2100: Hello I have a 3 year old amp in real good shape legal limit +, I will take 2800.00 cash and you pay shipping or I meet you in a reasonable distance of White House Tennessee. The camera lens was dirty I'm good on QRZ Thanks Jeff W4PUD; Listing #1756524 - Submitted on 01/22/26 by Callsign W4PUD - IP: node11.203.100.208.1dial.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron AL-80B: Estate sale AL-80B that has been tested and works fine. Tube has full output. Two issues - left hand meter backlight is out and the RF output meter does not move. The HV meter is working however. Would imagine not to hard to repair. Cabinet in good shape and front panel excellent. Non-smoker owned. Price reduced to $800. Pickup in Las Vegas or Mesquite NV. Prefer not to ship.; Listing #1748478 - Submitted on 11/04/25 by Callsign KB9SI, Modified on 01/22/26 - IP: 10.sub-75-223-75.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend