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

For Sale: Heathkit HP23: Heathkit HP23 PS rebuilt and works fine. Cord not included. $90 shipped conus. Zelle, USPS MO or personal check, no Paypal. 73, Dave W6DMO; Listing #1730884 - Submitted on 05/28/25 by Callsign W6DMO - IP: c-73-2-37-35.hsd1.ca.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ 4275MV: 75 amp power supply. One owner. New condition. Pick up only-nobshopping. Cash only; Listing #1730822 - Submitted on 05/27/25 by Callsign N5KDZ - IP: 75-175-197-56.hstn.centurylink.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Atlas 350 PS/Speaker: Atlas 350 PS
I have 2 of these.
These are working power supplies. Rated at 14.0V, 32 amp.
They have built in 3.2 phm speakers.
See:
https://www.rigpix.com/psu/atlas_350ps.htm
Meet up/Pick up in SW Ohio.
$150 each.; Listing #1730688 - Submitted on 05/26/25 by Callsign W8EJO - IP: ip-72-49-206-78.dynamic.fuse.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Astron SS-30M Metered: Astron SS-30M metered & back-lit, fan cooled switching power supply delivers 30 Amps at 13.8-volt Output (25 continuous Output). Supply is fully EMI filtered to provide RFI-resistance in the HF bands. Light scratches on top cover. With 120 vac power cord. $150 plus shipping. Any questions call 301-233-0910. Thanks, Dave N3EJT; Listing #1730456 - Submitted on 05/24/25 by Callsign N3EJT - IP: 78.sub-174-216-151.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HP 60V 3.5A Power Supply 6544A: Bought this one to test power amps a few years back and just recently bought a bigger one , unit works fine $75; Listing #1730447 - Submitted on 05/24/25 by Callsign KG5JCC - IP: 67.221.134.4; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Samlex SEC-1235M power supply: Samlex SEC-1235M switching power supply in mint condition Made in Taiwan (no not China), 30 amps/35 peak-13.8 volts, like new/mint condition in all original/new box, 100% looks and functioning, used occasionally on my bench for brief QSOs, always indoors (non-smoking) and climate controlled environment. This "M" model has the voltage and amperage meters and has binding post type output connectors, and I remember reading about an Anderson Power Pole conversion adapter some time back (if interested). I've never heard any spurious noise or "birdies" when using with my Yaesu Ft-100 Mini Mobile, 450D, 891, or Icom 2300H-not a single fault, noise issue, not a scuff, scratch, gouge, ding, or repair done to this supply. Save $50-$70 over a new one and get this "new" one. Asking $130 shipped (actual shipping cost) to lower 48 and you can purchase insurance amount of your choice and/or upgrade to US Priority Mail or FedEx for the small extra cost.; Listing #1726658 - Submitted on 04/21/25 by Callsign KG5OVI, Modified on 05/23/25 - IP: 173-17-160-171.client.mchsi.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Samlex SEC-1235M 30A Power Supply: Reduced 10 $125 shipped. Samlex SEC-1235M 30A Power Supply form my non smoking shack. The AD5X fan mod has been performed which places either a 100 ohm 1 Watt resistor or a combintaion of two half watt resistors in parallel that are equivalent to 100 ohms in the fan ground wire. The mod lets the fan run slow and quietly continually but still come to full speed if the temperature increases. $135 shipped. USPS money order or personal check. No PayPal. Sold "As IS" due to parts swappers.; Listing #1729295 - Submitted on 05/13/25 by Callsign WB7RBN, Modified on 05/23/25 - IP: 38.77.172.81; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Go Box Battery Power - Great for POTA +: Battery Box / Portable Power Center
Great for Go Kits / Power Outages, Parks on the Air POTA etc.
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Fused at 30 amps
Dual Anderson PowerPoles
12V Outlet
Dual QC 3.0 USB Fast Charging Power Ports for Phones etc.
Dual PD Power Delivery USB C Power Ports for Phones etc.
Dual LED Volt Meters
Dual On/Off Power Switches
In weather resistant USA made compact plastic ammo can.
Made in the USA
Battery sold separately but fits a 12AH or smaller battery nicely with room to spare.
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$125 Shipped; Listing #1729527 - Submitted on 05/16/25 by Callsign W4JST, Modified on 05/22/25 - IP: c-73-40-78-207.hsd1.va.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFJ-4245MV 40 amp switching power supply: This is the description from https://www.universal-radio.com/catalog/hamps/2105.html
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"The MFJ-4245MV regulated switching power supply provides 9 to 15 VDC at 45 Amps surge or 40 Amps continuous. Input is 110 VAC 47-62 Hz or 220 VAC 47-63 Hz switchable.
The MFJ MightyLite features an easy access front panel with three-way output: five way binding posts, cigarette lighter socket and two quick disconnect connectors. The lighted dual meters show voltage and Amps. Protection modes include: over voltage protection and over current protection. A yellow LED illuminates when the fan is in use. AC line fused. Meets FCC Class B.
Only 7.5 x 4.75 x 9 inches 6 lbs."
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This belonged to my dad and came from a smoker's home. It works as it should. This will ship from the Denver area. Local pickup is also an option. Zelle, PayPal, or USPS money order.
$150 shipped to the lower 48
thanks for looking and 73, Rich k0eb; Listing #1729792 - Submitted on 05/18/25 by Callsign K0EB - IP: 172.59.229.94; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS/FT- Astron RS-50M: FS/FT- Astron RS-50M power supply In excellent condition Pickup/meet possible ship Pics/ further info available
Tnx es 73 Dana/AA1NN; Listing #1724754 - Submitted on 04/04/25 by Callsign AA1NN, Modified on 05/16/25 - IP: 180.sub-174-192-15.myvzw.com; Click to Contact -- Send this Ad to a Friend