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

MISC - FS: MARSHELL CONDENSER MICROPHONE: MXL-2003 microphone with all items shown in the photo. Included
is phantom power supply, shock mount, and wind screen. This a
large diaphragm condenser mic that requires phantom power to
operate. Frequency response is fairly flat from about 25 Hz to 20 kHz.
All connectors are 3 pin XLR. Asking $135. for all plus shipping.
Ships USPS to USA only. Paypal preferred.; Listing #1761101 - Submitted on 03/06/26 by Callsign K9FWR, Modified on 03/09/26 - IP: 73.50-116-140.cellcom.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - Transworld TW-1000A 1KW Amplifier: Transworld TW1000A 1 kilowatt 1-30 MHZ continuous amplifier. This amplifier is a commercial amplifier that will run 1000 watts out with 50-60 watts drive. This amp has 2 modules using MRF422 solid state devices. It is mounted in a rolling rack cabinet, power supply weighs 130 pounds and provides 50 vdc at 80 amps continuous. the amplifier which weighs 52 pounds and a pushbutton bandswitch mounted in rack also. Pickup only in Fort Smith Arkansas area. Price is $1200. Please come and test it, because when you leave with it it is your amplifier, no returns or refunds.; Listing #1761414 - Submitted on 03/09/26 by Callsign W5LW - IP: 98.96.149.167; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - For Sale Antenna Genius 403A 8x2 SO-239: Brand new still in box Version 2 (Latest version) of 403A 8 x 2 SO-239 antenna switch. Use it with a single radio, SO2R, or 2 station operation to switch 1 of 8 different antennas for either radio input. This unit was never used and is still in the box it came in. No need to worry about abused relays from a used unit. Price is $800 plus shipping. Payment through Venmo, Zelle, or Paypal (Seller Pays PP fees).; Listing #1761413 - Submitted on 03/09/26 by Callsign AD4ES - IP: syn-107-145-177-103.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - For Sale: INRAD W1 headset: INRAD W1 headset with Mic. Excellent condition, looks like new and works perfectly. $110 with prepaid USPS Priority Mail shipping. CONUS only!; Listing #1756699 - Submitted on 01/24/26 by Callsign N0AV, Modified on 03/09/26 - IP: wireless-216-51-134-117.wmtel.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
BOOKMAG - Collins Origional Manuals for Sale: i have the following Collins manuals for sale:
(1) 32S-3 XMTR - August 1963 in very good condition complete with
SCHEMATICS & REVISIONS ----$35.00
(2) 30L-1 LINEAR AMP - Oct.1966 excellent condition with schematics
---------$35.00
(3) 75S-3 & 75S-3A RECEIVER VERY GOOD CONDITION WITH SCHEMAYICS
AMD 1 ADDENDUM PAGE TO THE BOOK -----------------------$35.00
(4) KWM-2A INSTRUCTION BOOK WITH SCHEMATICS APRIL 1960 IN GOOD
CONDITION WITH A VERY SMALL TEAR ON FRONT COVER ANS HOLE
PUNCHED FOR 3 RING BINDER. ---$35.00
(5) 312B-1 AND 312B-5 STATION CONTROLS EXCELLENT CONDITION
WITH SCHEMATICS -----$35.00
(6) POCKET GUIDE TO COLLINS AMATEUR RADIO EQUIPMENT 1977 CALENDAR
EXCELLENT CONDITION -----BEATIFUL PICTURES IN B & W----$25.00-
(7) CULLINS COLLECTORS MINT NEVER USED LOGBOOK -$15.00
(8) 51J-4 COLLINS TECHNICAL TIPS BOOK VOL1 ISSUE 1 EXCELLENT $20
ALL PRICES INCLUDE SHIPPING; Listing #1761412 - Submitted on 03/09/26 by Callsign N3QK - IP: 99-169-95-133.lightspeed.dybhfl.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
TUBES - F.S. 4CX1000A. Power Tube: I am selling one 4CX1000A tube that I had kept as a spare to my ACOM A1500 amplifier. I sold the amplifier about a year ago and no longer have a need for this spare. It performed very well in the ACOM1500 and was my backup tube. I am asking $360 shipped and insured to anywhere in the continental USA. I accept Personal Check, Postal Money Order..
Please contact me via eMail, on this QTH.COM ad only.; Listing #1761166 - Submitted on 03/07/26 by Callsign K9AU, Modified on 03/09/26 - IP: 157-248-182-166.mobile.uscc.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Yaesu FT 857 w/ YSK- 857 Eexpansion Kit: Have for sale Yaesu FT857 HF,VHF, UHF all bands, all modes , 100W HF, Mobile Transceiver with YSK-857 Separation Kit. SN:5C920120
The Transceiver is in very good working condition and the YSK-857 was never used. Radio is in almost pristine condition cosmetically, The bracket is missing at this time. I have it but during move was somewhere displaced. Comes with YSK-857, Microphone and Power Cord. Picture will be send to serious buyer after telephone call. 434 237 8255. The price is $625.00 I will split the shipping cost.; Listing #1756165 - Submitted on 01/18/26 by Callsign AG4GL, Modified on 03/09/26 - IP: 172.59.113.108; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTHF - FS: NEW 40 METER DIPOLE: (2) 33' rolls of 18GA stranded white coated wire.
(1) Wireman 801-CQ dipole center SO-239 insulator
(2) W5SWL white end insulstors
(2) pices of black rope
{$30.00 shipped conus] and can be paid for by a USPS Postal Money Order, Your check when it clears, or cash.
Thanks,
Ted
412-983-7256(eastern); Listing #1761205 - Submitted on 03/07/26 by Callsign WA3BOJ, Modified on 03/09/26 - IP: c-98-239-218-57.hsd1.pa.comcast.net; Click to Contact -- Send this Ad to a Friend
AMPVHF - F.S. Kenwood TK 690HB 110W amp. board: Have for sale Kenwood, low band mobile radio 110W Amplifier Board. Board was removed from surplus mobile radio which was fully functional. Board can be used from 35 - 55MHz after small modifications. ( Change capacitors). The output transistors - C2694, max power is 140W each. (https://www.datasheetcafe.com/c2694-pdf-datasheet-17504/)
Amplifier board has also SWR circuitry, which can be utilize for amplifier protection . TX-RX switching utilize PIN diodes instead antenna relay, but selection of this option is up to the technician discretion. Amplifier has also power control circuitry with SWR protection. Input power, depend on drive stage selected.
Service manual/schematic available on line. The price is $ 25.00 plus shipping. Payment payPal, Zelle, Postal MO.; Listing #1758757 - Submitted on 02/12/26 by Callsign AG4GL, Modified on 03/09/26 - IP: 172.59.117.212; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - AMATEUR RADIO 5 CENT STAMPS: 2
AD WILL DELETE WHEN SOLD
EMAIL VIA QTH ONLY
2 SHEETS OF 50 - $25 Ea
1 SHEET OF 42 – $23.10
3 SHEETS OF 25 - $14 Ea
1 SHEET OF 21 - $12.60
1 SHEET OF 19 - $11.80
1 SHEET OF 18 - $11.20
SHIPPED FREE TO ANY US ZIP
ALL BRAND NEW – NEVER MOUNTED
Paypal [add 3%], Zelle, Cash, check, USPS MO [ONLY!] gold, platinum or silver; Listing #1761317 - Submitted on 03/08/26 by Callsign K4WSB, Modified on 03/09/26 - IP: 47-199-239-188.fdr01.tmtr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend