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

F/S LOW-POWER BIRD ELEMENTS: I have available FOR SALE, the following BIRD Low Power elements for use in the 43 wattmeter.
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Buy 2 -4 and get a 10% discount on the total cost of the individual items. Buy 5 or more and get a 15% discount on the total cost of the individual items.
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ALL PRICES INCLUDE SHIPPING IN THE US
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Under 1 watt elements
500mW 800-950 MHz
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1 WATT ELEMENTS - $30 each
30-35 MHz
35-40 MHz
40-50 MHz
60-80 MHz
80-95 MHz
95-125 MHz
105-120 MHz
110-160 MHz - $40
150-250 MHz - $40
200-300 MHz - $40
275-450 MHz - $40
425-850 MHz - $40
800-950 MHz - $40
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2.5 WATT ELEMENTS - $30 each
30-50 MHz
60-80 MHz
80-95 MHz
105-120 MHz
95-150 MHz - $40
150-250 MHz - $40
200-300 MHz - $40
250-450 MHz - $40
400-850 MHz - $40
800-950 MHz - $40; Listing #1730498 - Submitted on 05/24/25 by Callsign K3DUA, Modified on 09/04/25 - IP: pool-100-16-175-78.bltmmd.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
HP DIRECTIONAL COUPLER 11691D: MAKE AN OFFER - - MAKE AN OFFER
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I have available for sale an HP 11691D Directional Coupler. It covers 2-18 GHz, and it has APC-7 connectors on it. I want $100 SHIPPED IN THE USA. or MAKE AN OFFER.; Listing #1730792 - Submitted on 05/27/25 by Callsign K3DUA, Modified on 09/04/25 - IP: pool-100-16-175-78.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Daiwa CN-901 SWR & Power Meter: I used it really for tuning my amp which was short lived so now it measures my barefoot radio. Works as it should which is great and cosmetically no scrathes. It's illuminated with power cord. Never been dropped or kicked.
It's a very good piece of equiopment!
Asking $165 obo.
Thanks and 73
Gregg N9NY; Listing #1741850 - Submitted on 09/02/25 by Callsign N9NY, Modified on 09/03/25 - IP: c-98-222-95-10.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Mercer 9810-Bench Frequency counter: Mercer 9810 Lab frequency counter.
usable from 10HZ - 1GIG. comes with Power cord, black duck antenna, test probe.
$125.00 Shipped To the Lower 48..
PayPal + 3.9%, Good personal check, Money order.; Listing #1737846 - Submitted on 07/29/25 by Callsign KC6MMI, Modified on 09/03/25 - IP: syn-098-127-195-146.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Two Condor power supplies.: For Sale: Two Condor GPM55BG power supplies. Never used. Input 100-240V AC 50-60 Hz. Multiple outputs. +12v at 3A, -12V at 1A, 5V at 6A, and -5V at 1A. $70.00 for both shipped lower 48. PayPal for payment. 73; Listing #1741924 - Submitted on 09/03/25 by Callsign WA3RSL - IP: cgn-148-59-73-224.waverly.va.ruralband.us; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Medical-quality isolation transforme: Triad-Magnetek N-90MD, hospital quality, UL Listed. Purchased new but unused due to later purchase of B&K isolated variable AC supply.
Spec sheet rating is 2.17 amps. Built-in circuit breaker, 6-foot power cord, and short output cord with female connector.
Mouser price $155. Elsewhere up to $325.
Shipping weight about 14 pounds. Local pickup in D.C. area is welcome.
$50 plus shipping. USPS MO preferred but will take a check, or PayPal with 3.5% added to total price.; Listing #1741888 - Submitted on 09/03/25 by Callsign W3AVE - IP: pool-71-191-84-128.washdc.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
F.S. BROADBAND 25W RF AMP: i am selling a broadband 25 watt linear amplifier that requires only a Zero dBm (1 Milliwatt) input to achieve full power out with a.bandwidth from 10 to 90 MHz CW carrier.
This 2-stage, class B linear MOSFET amplifier was designed as a highly linear amplifier by an OEM company for medical imaging. It is re-packaged in a 19 inch rack mount unit that contains needed power supplies, a fan and input attenuator. All you need is a good signal source (or tracking generator) and a 50 ohm load and your ready to go. Great for testing RF filters and power tubes,or maybe for QRP operation.
I am asking $200 plus shipping to lower 48 states or local pick-up and save the shipping cost. Copy of schematic is included.
I accept cash, check or Postal Money Order.
More pictures or information by request, via eMail thru this ad on QTH.COM.
Thanks for reading my offer.; Listing #1741884 - Submitted on 09/03/25 by Callsign K9AU - IP: 45-250-182-166.mobile.uscc.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HICKOK 533A MUTUAL CONDUCTANCE TUBE TEST: Excellent working condition with all additional settings manuals, user manual, schematic, and original shipping box. The case is also in very good condition with minimal scuffs and scrapes. Pickup only. Money order , cash only. $300.00; Listing #1741692 - Submitted on 09/01/25 by Callsign KB9BOJ - IP: c-71-201-174-65.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
DIAWA CN801: DIAWA CN-801 CROSS NEDDLE SWR/POWERMETER, 20/200WATT BOX,PAPERWORK,POWER CABLE NICE UNIT SELLING FOR WIFE OF SK AC8HA $140 SHIPP[ED LOWER 48, POSTAL MONEY ORDER OR PERTSONAL CHECK MUST CLEAR; Listing #1741626 - Submitted on 09/01/25 by Callsign KD8POC - IP: syn-096-042-165-020.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ-269: MFJ-269 HF/UHF/VHF ANALYZER, BOX,PAPERWORK, POWER SUPPLY, NICE UNIT SELLING FOR WIFE OF SK AC8AH $190 SHIPPED LOWER 48 POSTAL MONEY ORDER, PERSONL CHECK MUST CLEAR; Listing #1741623 - Submitted on 09/01/25 by Callsign KD8POC - IP: syn-096-042-165-020.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend