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

RADIOHF - FlexRadio Maestro SmartSDR Console: FOR SALE is a FlexRadio (Version B) SmartSDR control
console for Flex 6000 series radios. Provides full front panel
operation without needing a computer.
Excellent condition from a non-smoking shack.
Features:
* 8” touch screen
* Optical tuning knob and front panel controls
* Built-in speaker
* Ethernet and Wi-Fi
* Works with Flex 6400/6500/6600/6700
Includes
* Maestro B console
* Power supply
* Factory stand
$1195 includes shipping CONUS
Payment via Venmo or USPS Money Order; Listing #1764475 - Submitted on 04/08/26 by Callsign WA0TPN - IP: 27-82-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FOR SALE: ELECRAFT W2 and COUPLERS: I do not have a need for this meter. It’s in great condition and includes 2 HF couplers. A 2KW and 200 W. $350 plus shipping.
I will only reply to email through QTH Classifieds
US SALES ONLY; Listing #1764474 - Submitted on 04/08/26 by Callsign K2GLR, Web Site: https://swap.qth.com/search-results.php?keywords=k2glr&fieldtosearch=Call - IP: c-73-198-233-37.hsd1.nj.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOVHF - Kenwood TM-281A VHF Mobile: KENWOOD TM-281A
Very good condition-and has h-mic / dc cord included and used in non-smoking shack - 65 watts on high and 25 watts on low settings.
Features up to 200 memory channels, which can be programmed with alphanumeric names (limiting to 100 channels).
Large, easy-to-read LCD with alphanumeric capability and adjustable backlighting, along with illuminated front panel keys.
Includes a NOAA Weather Band
$150 shipped; Listing #1758239 - Submitted on 02/07/26 by Callsign N5RAH, Modified on 04/08/26 - IP: c-98-48-121-39.hsd1.nm.comcast.net; Click to Contact -- Send this Ad to a Friend
RADIOHF - Elecraft K3 K3S K4 Items week of 4/8: Elecraft K3 K3S K4 Items 4/8
Fred Cady manuals $46
K3 K3S knobs $8
K3S VFO Rubber $21
kat500 tuner $795 wow
KPA500 Like new - $2795
K3/0 Remote Head $479
K3/0 Mini Remote $990
KSYN3A Syn board $335
KDVR3 Digital keyer $181
KIO3 $178
K144XV 2 Meter module $330
KRX3 Sub Receiver - $256 price $226 with K3 or p3.
200,400,500 1.0 ,1.8 ,2.7 Filters $71 ea
250 CW $101
2.1 $91
2.8 $98
6K or FM $109
KAT3 Tuner $368 if you send me kant3 or $398 with no trade.
KBPF3 $153
K4 D/100 W/ tuner $5795
K3 Parts radio $323
K3/10 QRP $706
K3 - No tuner $999 WOW
K3 W/tuner $1352
K3S - W/Tuner $2425
K3S No tuner $2195
P3 $573
P3 VGA Module $292
P3 With TX Mon. $838
P3 W/ vga and TX Monitor $1044
P3 Trans Monitor option board & coupler $292
P3 Trans mon board $175
W2 Wattmeter - no coupler $247 WOW
2kw and 200w,2kw p3 w2 couplers $147
Lots of other items
Cables - many
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Wanted - Old boards from K3 after you upgraded . KANT3 etc Ksyn3 , Kio3, kxv3
Shipping included
Pay by Check, Zelle, PP FF
K6RO; Listing #1763752 - Submitted on 04/01/26 by Callsign K6RO, Modified on 04/08/26, Web Site: http://www.K6RO.com - IP: 209-76-88-34.raymorgan.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - For Sale: ACOM 1200S amp and 06AT Tuner: Bought these from DXE in October 2025. Paid upwards of $5700 for this amp and tuner, with the sales taxes added in. Will include the original sales receipt in the box. Wired for 220v but easy to change to 110v with 500w max out.
Amp and tuner work exceptionally well together. The tuner has 4 antenna outputs, each of which has its own set of memories. With the proper interface cable, band and frequency changes track the radio instantaneously if the segment has already been tuned and stored. Will include the DXE branded Icom interface cable (a $55 value). Drive from 25-35W, depending on band, produces a full KW with no strain at all.
Priced to sell quickly at $4150 shipped CONUS for the set.
Local pickup save $150.00. Zelle, Venmo, PayPal (+3%), or personal check after fully clearing my bank all fine.; Listing #1764473 - Submitted on 04/08/26 by Callsign AB1JV - IP: pool-74-97-42-179.prvdri.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOANQ - Motorola R-390A HF Receiver - Excellent: For sale is a Motorola R-390A/URR receiver SN#448 in very good operating
and cosmetic condition.
The R-390A is a classic U.S. military HF communications receiver known for
it’s rugged construction, exceptional sensitivity, and outstanding selectivity.
This receiver covers approximately 0.5 to 32 MHz and is widely respected
among vintage radio collectors and HF enthusiasts.
This receiver has been restored and is in great condition!
Features
* Frequency coverage 0.5 - 32 MHz
* Multi-conversion superheterodyne design
* Heavy-duty military construction
* Classic vacuum tube design
* Highly regarded among vintage HF receivers
Due to weight, local pickup is preferred, though I will be traveling from Iowa
to North Carolina on April 16, and I will attend HamVention in Xenia on May 14-18
and could deliver along the route.
$1,250 No shipping. Payment via VENMO, USPS Money Order, or cash with local pickup.; Listing #1763804 - Submitted on 04/01/26 by Callsign WA0TPN, Modified on 04/08/26 - IP: 199.101.219.150; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TUBES - FS NEW OLD STOCK 8122: Have 2 brand new 8122 for sr2000 or sr400 etc. New old stock in boxes.
Any interest best reasonable offer.
Tnx; Listing #1764472 - Submitted on 04/08/26 by Callsign VA3JL - IP: 57-149-193-141.ehtel.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
POWERSUP - LORAIN COMMERCIAL 48VDC LINEAR P/S: FOR SALE ..NICE CLEAN LORAIN COMMERCIAL, 48 VDC / 25AH POWER SUPPLY. THIS IS A VERY HEAVY DUTY LINEAR, CONTINUOUS DUTY, REGULATED POWER SUPPLY FROM A PAGING SYSTEM. RUNS CONTINUOUSLY AT 48.3 VDC. PERFECT FOR THE MERCURY LITE, 600 WATT HF AMPLIFIER.
4 PICTURES AVAILABLE...ASKING $250.00 OR BEST OFFER, SHIPPED CONUS....
(HEAVY..48 POUNDS)....THIS IS A RACK MOUNT POWER SUPPLY AND IS ABOUT 20' WIDE X 14" DEEP AND 6" HIGH. I PUT THIS P/S ON THE SHELF UNDER BY OPERATING POSITION AND IT WAS OUT OF MY WAY, EASY TO TURN ON OR OFF.
(CHECK PRICES ON EBAY...IDENTICAL UNITS SELLING FOR $900-1200.00)
THANKS FOR READING
VY73'
STEVE W8CRH
SEMPER FI; Listing #1764413 - Submitted on 04/08/26 by Callsign W8CRH, Modified on 04/08/26 - IP: customer.chcoilx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTETUNE - FOR SALE AMERITRON ATR-15: This tuner is in great condition and works as intended. Comes well packed and includes the instruction manual, wall wart to pwr the meter.
As with most radio equipment no returns. You can see pix on Eham reviews Will ship for $350. Tnx; Listing #1764471 - Submitted on 04/08/26 by Callsign NA5AR - IP: fttp-168-182-36-99.becfiber.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - MINT FLEX 8400M WITH ATU: 6 MONTH OLD FLEX 8400M TRANSCEIVER. WORKING PERFECTLY AND INCLUDES THE OPTIONAL ATU. COMES COMPLETE WITH PROFESSIONALLY PRINTED AND BOUND START-UP GUIDE, THE 206 PAGE FLEX USER GUIDE AND THE 159 PAGE FLEX HARDWARE MANUAL, MICROPHONE AND POWER CORD. $4281.64 INVESTED ASKING $3400.00 WHICH INCLUDES INSURED SHIPPING (CONUS) AND A PAID UP WARRANTY TRANSFER FOR THE NEW OWNER THAT EXTENDS THE WARRANTY UNTIL SEPTEMBER 26, 2027....MONITOR IN THE PHOTO NOT INCLUDED. (THIS RADIO IS JUST BACK FROM FLEX RADIO.....BEFORE I'D SELL THIS RADIO, I DECIDED TO HAVE IT CHECKED OUT BY FLEX) I'LL TAKE PAYMENT BY ZELLE OR POSTAL MONEY ORDERS (NO PAYPAL).
THANKS FOR READING
VY73'
STEVE W8CRH
SEMPER FI; Listing #1764414 - Submitted on 04/08/26 by Callsign W8CRH, Modified on 04/08/26 - IP: customer.chcoilx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend