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

Capacity Hat: These are 20” diameter hats. See photos below for more info.; Listing #1755935 - Submitted on 01/15/26 by Callsign N5CWM - IP: 38.28.84.70; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HI-Q 4/80 TAD (Tune-A-Dipole) HF Portabl: "SALE PENDING" Hi-Q 4/80 Portable (not mobile) TAD antenna (RV and mast not included). This is the 10-80M Remotely Tunable (RT) model with a 1.5KW SSB max capacity. It consists of two (2) Hi-Q 4/80 RT motor driven coils, center coupler & telescoping whips with QD-2 SS Quick Disconnects and a Radio Works B1-2K Plus 1:1 balun.
INCLUDED: Ameritron SDC-102 Digital Programmable Screw Driver Controller that controls both coils in unison or individually (to Auto-Park each coil) via an INCLUDED custom-made control box. Two MFJ-1977 12 ft telescoping Stainless Steel (SS) Whips, 75 ft of 8-conductor JT1816 control cable and 75+ ft of RG-58. On each coil’s wiring are Ferrite RF Chokes. The TAD can be assembled in 15-30 minutes.
$1,900 + shipping (PayPal) to CONUS ONLY. Additional pics of the antenna’s components and all the items are available upon request. NOTE: The Hi-Q-4/80 Antenna coil now list for $850 each and $129.95 for a single coil Switch Box Controller from Hi-Q.; Listing #1753502 - Submitted on 12/22/25 by Callsign WB8VUU, Modified on 01/15/26 - IP: 211.sub-174-212-36.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Ameritron AL-811H $850: I have the Ameritron AL-811H amplifier for sale, I am the second owner, manufactured in Aug 2021 and purchased from HRO the same month by the previous owner who never used it. Have original factory box too.
Has one small scratch on the grid current plastic cover that came that way from factory, otherwise in great condition. I used for around 6 months after purchase then bought Mercury IIIs and this amp has been backup amp and used periodically since then.
Cooling fan has been upgraded to CTR Engineering 2-speed kit as later model AL-811H's have fans with inadequate airflow.
Amp puts out full power and wired for 120 VAC. I run 50 W exciter on 40m/20m/15m and puts out 500+ CW and 600+ SSB. I never drive amp to full output for normal operation. My asking price is $850 plus shipping.
I prefer Zelle, but will also accept Venmo or any payment options that works best for me and you. Sorry, no money orders or paper checks. Thank you.
73, Rex. KB9JAU.; Listing #1755907 - Submitted on 01/15/26 by Callsign KB9JAU - IP: 235-100-91-38.clients.gthost.com; Click to Contact -- Send this Ad to a Friend
MFJ-269C Antenna Analyzer: 1
EMAIL ONLY VIA QTH
AD WILL DELETE WHEN SOLD
Excellent overall condition
Includes manual
HF/VHF/220MHZ/UHF,.530-230,415-470MHZ,
SWR ANALYZER Covers 530 KHz-230 MHz and 415-470 MHz
$295 shipped to any US ZIP
or
Pick up in Tampa
Paypal [add 3%] Zelle, Cash, check, USPS MO [ONLY!] gold, platinum or silver; Listing #1755887 - Submitted on 01/15/26 by Callsign K4WSB - 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
NA4RR hex beam 5 band tower and rotor: I have a KIO NA4RR hex beam on the ground all complete ready to dissemble and a 30 ft tower with a Yaesu G1000SDX rotor and about 100 ft of coax and rotor cable for sale all for $600 ---Pictures upon request- the beam is about 3 years old-tower is older---it is a tilt up tower but no base I will try to send pix via my phone-I am 90 years so might need some help--- Thanks; Listing #1755883 - Submitted on 01/15/26 by Callsign K3UTG - IP: 69.12.11.223; Click to Contact -- Send this Ad to a Friend
BlueSky military grade mast system: BlueSky military grade mast system
Would like to trade a BlueSky military grade portable antenna mast system for Elecraft KX3 or KX2 or at the other end of spectrum a 200w xcvr. This is strong enough to support a beam at 25-26 feet or you can use it to support a variety of different antennas. BlueSky website:
https://blueskymast.com/
The one I have uses the heavy duty AL2 tubes.Everything is in excellent condition. What's included, all BlueSky:
Tripod with center section, has level and compass
7 AL2 sections
18" mounting section for pulley accessory and rotating accessory; the pulley for pulling up wires, etc; with the rotating accessory you can rotate an antenna
Grounding block
8 anchors and 4 stakes
3 sets of guys
BlueSky bags
Can be used portable, even permanent.
Pickup only.; Listing #1755842 - Submitted on 01/14/26 by Callsign WA2VUY - IP: c-24-0-71-135.hsd1.nj.comcast.net; Click to Contact -- Send this Ad to a Friend
NIB Zero Five 40-10 Groundplane Antenna: New in Box. Removed for photos but not unwrapped to maintain original shipping integrity.
Additional photos available.
The 4:1 UNUN is NOT included with this antenna. This listing includes all parts for the antenna main element and ground plane radials. OEM UNUN suggested is the Balun Designs 4:1 Model 4134s
It's ready to mount; user to supply the 4:1 UNUN. Requires wide range tuner.
$598+$35 to help cover shipping expenses (This is a 22 pound box).
Paypal: brynerayh at gmail.com; Listing #1755801 - Submitted on 01/14/26 by Callsign N7BB - IP: 159.sub-174-227-3.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha Antenna VHF UHF HF EmComm MagLoop: Never used outdoors, missing storage bag however, $299 shipped and insured, PayPal ok, these go for $399 plus shipping
Tunable from 7MHz to 21.450MHz plus 2 Meters and 440MHz.
Rated at 100W PEP SSB, 50W CW, or 25W digital.; Listing #1755781 - Submitted on 01/14/26 by Callsign K7IEU - IP: c-73-225-151-127.hsd1.wa.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heathkit HM-9 QRP Wattmeter: The HM-9 wattmeter measures RF power output and the SWR of your antenna system, covering a frequency range of 1.8 – 30 MHz. Two power ranges allow you to measure transmitter levels of 5 watts or 50 watts. It is designed to be used only with 50-ohm transmission lines and has negligible insertion loss.

This meter has been tested and works exactly as it should. The meter itself requires no power to operate, so it’s good for portable operation. One of the previous owners installed a mini-LED bulb with an on/off switch and power input for meter backlighting as shown in the photo; an external power source is not included. This meter also comes with an original assembly manual. Overall cosmetic condition is good with some very light case scratches on the top and sides. More photos are available upon request.
$85 shipped & insured CONUS. PayPal F&F (NO G&S), check, money order; held until funds clear. All sales final.; Listing #1755773 - Submitted on 01/13/26 by Callsign K8MDG - IP: 172.58.126.174; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS MFJ-4712 RC Antenna switch PENDING: antenna switch is brand new never used. Do not have original box or paperwork.110.00 shipped lower 48. 73’s; Listing #1755636 - Submitted on 01/12/26 by Callsign N5VHA, Modified on 01/13/26 - IP: customer.dllstxx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend