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

POWERSUP - Astron Power Supply: Astron SS-30 Power Supply Rated 25A continuous or 30A Peak
Great quality compact Astron power supply
$150 shipped US; Listing #1747198 - Submitted on 10/23/25 by Callsign KL7AM, Modified on 10/31/25, Web Site: https://kl7am.com - IP: 92-99-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Elecraft P3 Panadapter # 4695 ! ++++: Elecraft P3 Panadapter - Works great with cables # 4695 VGA SVGA
$859 Delivered - check, zelle, PPFF ok
This is a SUPER nice P3
Comes with standard k3 hookup cables, and manual.
If you need the special cable for a k3s,I have those in another listing.
I have a matching K3 in another listing.
Very Good condition..
I use one of these every day,and this one is not needed in my shack.
These have been discontinued at Elecraft.
Comes with manual and cables as shown.
This can also be used with a non Elecraft radio,and you may need to make up special cables.
I also have another P3 without VGA that will list ASAP.
Please see pictures for more details.
Local pickup is also fine.
I can be reached through QRZ if you have questions about this unit.
Larry K6RO; Listing #1748028 - Submitted on 10/31/25 by Callsign K6RO - IP: syn-067-253-101-060.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTHF - FOR SALE DX ENG REMOTE ANTENNA SWITCH: Dx eng RR8B-SD with the DXE-EC-8 controller.
This as good as it gets in remote switching.was used for 3 years IN my shack, was never mounted outside! Good condition. $800 new will sell $575 dlvd 48 states.; Listing #1748027 - Submitted on 10/31/25 by Callsign KG8YA - IP: 50.248.75.46; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ROTATORS - FOR SALE: TB4 Thrust Bearing: New Rohn TB4 thrust bearing. Accepts masts up to 3" OD. Price is $300.00 WHICH INCLUDES SHIPPING TO conus ADDRESSES.; Listing #1745231 - Submitted on 10/05/25 by Callsign K4ZO, Modified on 10/31/25 - IP: 107-141-230-70.lightspeed.chrlnc.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
ANTETUNE - Palstar AT4K: Palstar at4k tuner. Good shape. 2500 watt tuner. With cover.
$1400 new will sell for $675 shipped; Listing #1746103 - Submitted on 10/13/25 by Callsign KG8YA, Modified on 10/31/25 - IP: 71.60.33.2; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TEST - WTB: failed surplus radio test sets: Looking for failed or surplus, as-is, Cushman CE-4/CE-6 and plugins, Motorola R-2001/2200/2400/2600. IFR-1200/1500/120/2945.; Listing #1748021 - Submitted on 10/31/25 by Callsign VE6WMR - IP: 142.59.71.96; Click to Contact -- Send this Ad to a Friend
RADIOVHF - ICOM 4100 (MOBILE/UHF/VHF): SELLING MY GOOD AS BRAND NEW ICOM 4100 MOBILE BASE UHF/VHF.
270 SHIPPED. METHODS OF PAYMENT THRU PAYPAL ACCT. OR ZELLE.; Listing #1748019 - Submitted on 10/31/25 by Callsign KJ4CPA - IP: 24.238.101.226.hwccustomers.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - Wanted: Icom FL-132 CW Filter: Looking for an Icom FL-132 CW filter for an Icom IC-820,IC-821 or IC-910.
Please send photo along with call sign, price. email only please.; Listing #1743694 - Submitted on 09/20/25 by Callsign K8OJ, Modified on 10/31/25 - IP: unassigned-74-215-22-122.fuse.net; Click to Contact -- Send this Ad to a Friend
BOOKMAG - Large Selection of Ham Books: All of these are in like new condition.
Tech Q and A
This eighth edition of ARRL’s Tech Q&A is your authoritative guide to every question in the Technician (Element 2) question pool – everything you need to ace your first amateur radio license exam! $12
Ham Radio Jargon and Q-Codes
In Amateur Radio, clear communication isn’t just a courtesy—it’s a skill. Whether you’re relaying critical information during an emergency or enjoying a DX contact halfway around the world, the right terminology makes all the difference. $8
Confidential Frequency List
Contains details on nearly 10,000 station/frequencies that have, can or are most6 likely to be used throughout the shortwave spectrum. This is a rare out of print find in great condition. $32
The Beginners Guide to Ham Radio
A guide for setting up a ham radio station. Brand new. $8; Listing #1748016 - Submitted on 10/31/25 by Callsign KR4MDM - IP: c-98-238-50-208.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTVHF - Signal Stuff Magnetic Mount w/BNC, cable: For the fastest, easiest "Grab and go" deployment option pair this with a BNC signal stick and a SMA-F to BNC-F or SMA-M to BNC-F adapter. Brand New in Retail Bag. $20 + shipping. As always no returns due to parts swappers.; Listing #1748014 - Submitted on 10/31/25 by Callsign KR4MDM - IP: c-98-238-50-208.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend