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Displaying ads 1 to 10 of 3656 ads matching your search
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 AMPHF - FS:Ameritron 811H 160-10M   
Excellent Condition Ameritron 811H HF Amp. Has 10M mod done by me!
4 Brand New Penta 811 matched set of 4 Tubes just installed. I have the original 4 included as well. They were ok but wanted fresh tubes installed. I bought this from a friend who was selling a SK Estate. This is a later Amp, and works 100%. Super clean inside and out. 120V
$900.00-OR BEST OFFER- I can ship if needed, PayPal OK
73!
AA9NN


Listing #1748065 - Submitted on 10/31/25 by Callsign AA9NN, Modified on 11/01/25 - IP: 107-196-191-77.lightspeed.cicril.sbcglobal.net
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 RADIOHF - Elecraft K3/10 Transceiver - # 3123   
Elecraft K3/10 High Perf 160-6m Transceiver 2.7 # 3123 10 Watt
$738 delivered - check, Zelle, PP FF ok.
SER # 3123
10 Watts
2.7 SSB filter
KIO3
missing the rear panel,but that is easily made.
Very nice radio
Latest firmware installed. 5.67
Works as it should.
Good condition.
Power cord.
Used it today on CW and SSB.
If you are looking for a great radio without lots of options that you won't use,this may be for you.
And if you want a K3 with more options,I have many to choose from.
Please see pictures for more details.
Local pickup is also fine.
Shipping from 04015
I can be reached through email if you have questions about this unit.
Larry K6RO


Listing #1744142 - Submitted on 09/25/25 by Callsign K6RO, Modified on 11/01/25 - IP: syn-067-253-101-060.res.spectrum.com
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 RADIOHF - Elecraft K3/100 Transceiver # 3099 Nice  
Elecraft K3/10 High Perf 160-6m Transceiver 2.8 # 3099 10 Watt QRP
$739 delivered - check, Zelle, PP FF ok.
SER # 3099
10 Watts
2.8 upgrade SSB filter
KIO3
Neogrip VFO Rubber
Very nice radio
Latest firmware installed. 5.67
Works as it should.
Good condition.
Power cord
Used it today on CW and SSB.
If you are looking for a great radio without lots of options that you won't use,this may be for you.
Missing the rear panel,but you can easily make one.
And if you want a K3 with more options,I have many to choose from.
Please see pictures for more details.
Local pickup is also fine.
Shipping from 04015
I can be reached through email if you have questions about this unit.
Larry K6RO


Listing #1747804 - Submitted on 10/29/25 by Callsign K6RO, Modified on 11/01/25 - IP: syn-067-253-101-060.res.spectrum.com
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 RADIOHF - For Sale: FLEX 6600M   
FLEX-6600M HF/6m Signature Series 100 watts SDR Transceiver.
Late model, like new in excellent condition and is 100% operational.
-
The following items are included:
• Flex 6600M HF/6m All Modes/All bands SDR Transceiver w/ATU.
• Flex FHM-3 hand microphone (new in box).
• Power-pole DC power cable.
• RJ-45 network cable.
• Factory Software/Hardware upgrades, new SD Card, w/invoices.
• User Guide/Manual.
• Original double-boxes and inserts.
-
$2,950.00 shipped & insured CONUS - Please contact me for enquiries.
Thanks, John WY2G -


Listing #1748145 - Submitted on 11/01/25 by Callsign WY2G - IP: syn-024-059-144-040.res.spectrum.com
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 CABLE - 20-ft 400-series Cables  
I have six sections of 20-22' long generic 400-series (.405") cable. I can make these up for you with PL to PL, PL to N Male or N Male to N Male. Connectors have a soldered center pin with crimped braid, sealed with a 1-1/2" piece of adhesive-backed heat shrink tubing. Fully tested. Let me know what you need. $19.95 each plus $7 CONUS Ground shipping. If you buy more than one, I'll cover the shipping cost.

Listing #1748144 - Submitted on 11/01/25 by Callsign K1DLM - IP: 136.226.75.17
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 AMPHF - HamGeek Micro PA100 100W Amplifier  
This is only about a month old, changing direction, so it's up for sale. Works as it should. $200 shipped, Zelle or money order. Paypal we can talk about. Comes with power cord and printed manual. This is RF sensing, so no need to have a cable for band changes.
Features:
* HamGeek Micro PA100 100W portable/base shortwave power amplifier
* High-speed automatic TX/RX switching with RF sensing — works even without PTT SEND connection
* Fast automatic LPF (Low Pass Filter) switching — no need for ACC control cable; 5 sets of 5-stage LPFs cover all HAM shortwave communication bands from 80m to 10m
* Power and SWR (Standing Wave Ratio) display with protection — ensures safe operation even with poor antennas, preventing damage
* Wide voltage range with voltage display and protection — convenient for outdoor use with lithium battery power supply
* Temperature display and thermal protection with intelligent dual-fan cooling
* Semi-insert mode — allows flexible operation even with


Listing #1748143 - Submitted on 11/01/25 by Callsign W2NER - IP: 126.216-16-184-net.sccoast.net
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 ANTETUNE - Elecraft KAT3 Internal antenna tuner K3   
ELECRAFT K3 and K3S -
KAT3 Auto Tuner and manual.
$369 delivered if you send me your kant3 board - check , Zelle, or PP FF ok.
$399 without trade.
If you want to add this hard to get option to your K3 or K3S,this could be for you.
Pretty simple to install.
Pulled from a working K3.
I will be listing Elecraft option boards and 8 K3 radios very soon !
Please see pictures of everything included.
I can be reached via email if you have questions about this unit.
Larry K6RO


Listing #1748142 - Submitted on 11/01/25 by Callsign K6RO - IP: syn-067-253-101-060.res.spectrum.com
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 RADIOHF - For sale Johnson Invader 200 Not 2000  
Johnson Invader, works great, new 6146B finals. $300 no shipping but will drive 100 miles from Birmingham AL.
73 Pat AA4PG


Listing #1748141 - Submitted on 11/01/25 by Callsign 2053358752, Web Site: http://www.cahabatechnology.com/aa4pg.html - IP: 131.sub-174-218-50.myvzw.com
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 RADIOHF - Yaesu YSK-900 Separation Kit  
New in the box Yaesu YSK-900 Separation Kit for the FT-900. $90 picked up or plus shipping. Call 301-233-0910. Thanks, Dave N3EJT

Listing #1748140 - Submitted on 11/01/25 by Callsign N3EJT - IP: 213.sub-174-216-150.myvzw.com
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 MISC - YAESU FT-101 E/EE Factory AC Power Cord  
Clearing out parts drawer - Offering this FT-101E/EE original factory AC power cord.
Functional - Great physical condition. Highly sought after as many used 101 series transceiversfor sale don’t include them. - As-Is, No Returns.
Price: $35.00 Shipped ( CONUS ) - PayPal / USPS MO Preferred.-
Check OK, but no ship until cleared…


Listing #1748139 - Submitted on 11/01/25 by Callsign W6SDW - IP: syn-076-175-204-014.res.spectrum.com
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