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

FOR SALE: MFJ Signal Enhancer: MFJ Signal Enhancer, Model MFJ-752. Asking $ 60, and I will cover the cost of shipping. I am not a HAM, I am the youngest son and the Executor for the estate of W3BNN. Proceeds are for the benefit of the widow's estate. All equipment listed under the W3BNN callsign was in use and fully operational as of early 2025. Interested parties are encouraged to look at the W3BNN QRZ page. Ozzie was active for 70 years and his equipment was well maintained. I will do my best to answer any technical questions with advisory assistance from my father's amateur radio friends of over 60 years.; Listing #1743200 - Submitted on 09/15/25 by Callsign W3BNN - IP: pool-173-66-96-27.washdc.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
New, Stainless steel screws: I have a box of stainless steel screws with nuts, washers and lock washers, 4/40s, 6/32s 8/32s 10/32s, all different length sizes for $90.00. Also different size bolts with a low additional price. come see and I know you will go away happy!!; Listing #1743172 - Submitted on 09/15/25 by Callsign K1CEI - IP: c-73-16-65-72.hsd1.ma.comcast.net; Click to Contact -- Send this Ad to a Friend
Vintage Blaupunkt portable radio: Vintage Blaupunkt portable radio - $125 (Waltham, Ma)condition: excellentmake / manufacturer: Blaupunktmodel name / number: Derby 660This is a wonderful master piece of a radio, it's made in Germany, vintage Blaupunkt portable radio.It is in perfect clean working condition and is WELL built. it has AM, FM, and two shortwave bands 2.2 to 5.0mhz and 5.0 to 7.5mhz.I just bought and installed new battery's and it has a modular power supply for operating from AC house current also.I found the price on the internet selling for $199.99 But I will except $125.00; Listing #1743171 - Submitted on 09/15/25 by Callsign K1CEI - IP: c-73-16-65-72.hsd1.ma.comcast.net; Click to Contact -- Send this Ad to a Friend
NEW Winkeyer USB: NEW WKUSB-ASM Assembled - Has Rev C uses a CH340 USB IC
Product ID: WKUSB-ASM $139.00
Subtotal $139.00
Shipping and handling $14.50
Total $153.50 - Additionally, will include NEW Universal WKUSB keying cable kit from K1EL for $7.00 and a USB A to B Cable for $4.00. Total package was $164.50 Each.
I have TWO of these and will ship each WKUSB Assembled, CONUS, with cables for $130 Each.; Listing #1743124 - Submitted on 09/14/25 by Callsign WW4LL - IP: 104-176-164-168.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
MFJ-640 NEW and Unused: 2-Radio Headphone Selector/Mixer NEW and Unused - $50 CONUS includes shipping.
MFJ-640 combines or selects audio from two different receivers -- Great for operating "split" for HF contests and DXing, or cross-band for VHF/UHF satellite.
Just connect the audio output of two receivers to the two 3.5mm audio connectors
on back of the unit. Then plug in your stereo headphones and you are ready to go.
MFJ-640 provides both 1/4” and 3.5mm stereo headphone jacks -- no need for adapters!
From the front panel you can select the audio output desired - Mix, Radio 1,Stereo, or Radio 2. In the Mix mode both radios are combined in both the left and right earphones, and the audio mixing levels between the two radios are controllable. In the Stereo mode, Radio 1 is heard in the left ear and Radio 2 is heard in the right ear.
Compact 4 3/4W x 2 1/8H x 5D inches.; Listing #1743120 - Submitted on 09/14/25 by Callsign WW4LL - IP: 104-176-164-168.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
FOR SALE: TS-520 VFO: FOR SALE: TS-520 VFO
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VFO taken from a TS-520 that was parted out.
Shipped anywhere in continental USA for $75 (or best offer).
If you are close to central NJ and can pick up, $50 or best offer.
Payment by PayPal or USPS Money Order.
Email me if you have any questions.
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Ed KC2QBK; Listing #1743060 - Submitted on 09/13/25 by Callsign KC2QBK - IP: c-24-0-54-66.hsd1.nj.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Mfj 259: FORSALE..MFJ 259 WORKS WELL WITH
CASE AND MANUAL AND WALLWART
ASKING $165 SHIPPED...; Listing #1737617 - Submitted on 07/27/25 by Callsign N2EWM, Modified on 09/13/25 - IP: 50-107-133-108.adr01.dlls.pa.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NYE RFM003 PEP power meter/swr protect: This is a NYE RF Monitor, RFM-003, 3 KW true PEP meter with SWR protect (shuts down your amp if SWR goes off), but I have no coupler with it. You would need to add a coupler. This might also replace the meters / circuit in your NYE Tuner that has this built into it. I want $160 to ship it to you conus.
Hadassah WA3JPG, CA.; Listing #1742958 - Submitted on 09/12/25 by Callsign WA3JPG - IP: syn-035-151-061-148.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ElecraftMH3Mike: Unused. I want $55 to ship to you conus.
Hadassah, WA3JPG, CA.; Listing #1742957 - Submitted on 09/12/25 by Callsign WA3JPG - IP: syn-035-151-061-148.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
SGC POWER CLEAR ADP SIGNAL PROCESSOR: SGC POWER CLEAR ADP ADAPTIVE SIGNAL PROCESSOR.
Description:
an add-on-DSP-filter with multiple-auto-notch, user programmable lowpass, bandpass and highpass filter and two denoise functions, one of these suppresses noise even between syllables. Several preprogrammed settings for wide, medium and narrow voice, CW, FAX, AMTOR and ALE plus some memories to save user settings.
$125
Pick up in Jamestown Rhode Island or email for shipping arrangements.; Listing #1742922 - Submitted on 09/12/25 by Callsign W3CJK - IP: a172-226-200-16.deploy.static.akamaitechnologies.com; Click to Contact -- Send this Ad to a Friend