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Displaying ads 1 to 10 of 3427 ads matching your search
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RADIOHF - Bencher BY-1 CW Key   Have a nice condition Bencher BY-1 key for sale or trade to an anytone AT-D878UVII or AT-D168 DMR HT. The key is in really good condition. Don't have the box. Sale is final Payment by PayPal Zelle $85 Shipped ConUS Listing #1765627 - Submitted on 04/21/26 by Callsign AI4F, Modified on 05/03/26 - IP: 50-25-52-97.krmtcmta02.res.dyn.suddenlink.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - IC-7300   Purchased this IC7300 on Dec 2025 from DX Engineering for my back up radio. Only used a few times on CW. Radio is new condition works perfectly. Trying to fund another project Will ship double boxed. The sale price is $800 shipping to he discussed Payment by Zelle and Paypal The sale is final Listing #1766840 - Submitted on 05/02/26 by Callsign AI4F, Modified on 05/03/26 - IP: 50-25-52-97.krmtcmta02.res.dyn.suddenlink.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  MISC - FS: Palomar Engineers Line Isolator   See Picture: - "NEW OLD STOCK" - PALOMAR ENGINEERS COAXIAL LINE ISOLATOR/MINI-CHOKER MODEL: MC-1-500-50 - Part of a "Smoke & Pet Free" SK Estate I'm helping to liquidate. - THIS UNIT IS "NEW" NEVER BEEN USED! - SK Had several Portable Setup packages ready to go as he did a lot of POTA & Portable Op's... This was one of his spares. - Good for up to (500-Watts), Covers (1-60) MHZ. Has SO-239 Connectors. - SEE PALOMAR SITE BELOW FOR ALL DETAILS: https://palomar-engineers.com/anten...n-Mode-Rejection-1-61-MHz-1-1-Unun-p144638185 - Save a little $$ off the Retail Price. - $60.00 Shipped Paypal, Zelle, USPS M/O Tnx, Chris-WD8EEQ Listing #1766952 - Submitted on 05/03/26 by Callsign WD8EEQ - IP: c-73-161-60-200.hsd1.mi.comcast.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  ANTHF - Tilt bases for antenna poles. Military    I have already placed and add for 53 antenna poles .these are the bases for those poles These make it easier to erect the poles. if you buy all. 53 poles get these mounts for $10.00 If you want theses separately the price is $100 shipped.USA only These are great mounts. Great for field day or Parks on the air event. Pick up in Michigan or shipped for actual cost. KD8IGK Listing #1766951 - Submitted on 05/03/26 by Callsign KD8IGK - IP: syn-174-084-167-049.res.spectrum.com Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  MISC - FS: Palomar Line Isolator/Mini-Choker   See Picture: - "NEW OLD STOCK" - PALOMAR ENGINEERS COAXIAL LINE ISOLATOR/MINI-CHOKER MODEL: MC-1-500-50 - Part of a "Smoke & Pet Free" SK Estate I'm helping to liquidate. - THIS UNIT IS "NEW" NEVER BEEN USED! - SK Had several Portable Setup packages ready to go as he did a lot of POTA & Portable Op's... This was one of his spares. - Good for up to (500-Watts), Covers (1-60) MHZ. - SEE PALOMAR SITE BELOW FOR ALL DETAILS: https://palomar-engineers.com/anten...n-Mode-Rejection-1-61-MHz-1-1-Unun-p144638185 - Save a little $$ off the Retail Price. - $60.00 Shipped Paypal, Zelle, USPS M/O Tnx, Chris-WD8EEQ Listing #1766950 - Submitted on 05/03/26 by Callsign WD8EEQ - IP: c-73-161-60-200.hsd1.mi.comcast.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - Elecraft KBPF3 Band[pass filter - k3 k3s   ELECRAFT K3 and K3S - KBPF3 General coverage receive option board w/ manual . $150 delivered - check, Zelle, PP FF ok. If you want to add this hard to get option to your K3 or K3S,this could be for you. Pretty simple to install. Pulled from a working K3. I will be listing Elecraft option boards and 8 K3 radios very soon ! Please see pictures of everything included. I can be reached through email if you have questions about this unit. Larry K6RO Listing #1766949 - Submitted on 05/03/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 99.37.37.86 Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  ANTHF - Antenna field day poles and bases   If you need a good way to string some wire antenna for field day so a Parks on the air even here is 53 military poles plus I have several bases for them. Thus worked for me for many years. You must take all of these no partial selections Price $90.00 you pick up in Michigan or $300; shipped USA only 51 are aluminum 2 are plastic. I will post pictures of the bases. 4 ft long each. All include carrying bags 2 people can erect a nice 40 foot pole. Can be a temporary or permanent installation. KD8IGK Listing #1766948 - Submitted on 05/03/26 by Callsign KD8IGK - IP: syn-174-084-167-049.res.spectrum.com Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - Elecraft K3 K3S SSB CW DATA Filters   I have been asked to list which filters I have in stock. Here we go: 200 HZ $78 250 HZ $97 400 HZ $70 500 HZ 5 pole $75 500 HZ 8 pole $99 1000 HZ $70 1500 HZ $72 1.8k $72 2.1K $82 2.7 SSB $ $76 2.8 SSB $88 6K AM $114 13K FM $114 Free usps shipping with Check, Zelle, PP FF . on some of these I only have 1,and others 3-4. Please email with questions, Larry k6ro Listing #1760400 - Submitted on 02/27/26 by Callsign K6RO, Modified on 05/03/26, Web Site: http://www.K6RO.com - IP: 99.37.36.186 Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - Elecraft K3 K3S K4 Items week of 5/3   Elecraft K3 K3S K4 Items 5/3 Fred Cady manuals $42 K3S VFO Rubber $20 KPA500 $2329 KPA500 $2090 - Has one issue K3/0 Remote Head $462 K3/0 Mini Remote $960 K3/0 Mini Remote - $890 ask KSYN3A Syn board $327 KDVR3 Digital keyer $169 K144XV 2 Meter module $321 KRX3 Sub Receiver - $237 price $207 with K3 or p3. 200,400,500 1.0 ,1.8 ,2.7 Filters $69 ea 250 CW $94 2.1 $87 2.8 $94 6K or FM $103 KAT3 Tuner $359 if you send me kant3 or $384 with no trade. KBPF3 $150 K3 Parts radio $295 K3/10 QRP $687 K3 - No tuner $979 K3 W/tuner $1344 k3S W/tuerr + sub $2995 K3S - W/Tuner $2389 K3S No tuner $2189 P3 $563 P3 VGA Module $291 P3 With TX Mon. $835 P3 W/ vga and TX Monitor $1029 P3 Trans Monitor option board & coupler $292 P3 Trans mon board $175 W2 Wattmeter - no coupler $242 WOW 2kw and 200w,2kw p3 w2 couplers $141 Lots of other items Cables - many ------------ Wanted - Old boards from K3 after you upgraded . KANT3 etc Ksyn3 , Kio3, kxv3 Shipping included Pay by Check, Zelle, PP FF K6RO Listing #1766608 - Submitted on 04/30/26 by Callsign K6RO, Modified on 05/03/26, Web Site: http://www.K6RO.com - IP: 99.37.37.86 Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  AMPHF - SB-230 for sale   Hello: purchase this amplifier from a fellow that had it for a while, I have seen that amp working before and was producing about 475 watts with 75 watts in, but the fellow wanted more output and decided to replace the caps in the power supply trying to get more output(yes there is HVDC) ,dahhh. well, I Decide to give it a try, I apply power on, NO SMOKE, HV was reading ok 2100vdc but meter went dead and no output.. no time to apply drive power.. I am not able to work on it.. everything is there, covers, feet looks very nice for the age! I will sell it for parts!!! as is!! no returns.. paid $475. will ship conus $425.00 ,, or trade for SB-200, my loss your gain!! PayPal or Venmo accepted as payment. more photos available on request. thanks! Hiram Listing #1766855 - Submitted on 05/02/26 by Callsign AG4KH, Modified on 05/03/26 - IP: 47-200-254-199.fdr02.brnd.fl.ip.frontiernet.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

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