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Displaying ads 121 to 130 of 210 ads matching your search for: filter
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KA9FOX Wishlist on Amazon.com

 RADIOHF - HF Radios  
$300 + Shippimg (80-100 Dollars)
Icom 740 internal Power Supply
Ten-Tec 540 with VFO, 160 transverter, Power Supply and Microphone
Yaesu FT-301D, VFO, Scope, Power supply
$400 plus shipping
Kenwood 440SAT
Kenwood TS-830
Kenwood TS-530
TS-930SAT
Yaesu FT101E
Yaesu FT-101F
$450 plus shipping
FT-101ZD MKIII Nice 3 cb crystals and AM filter, 500hz cw filter
All of these are functional rigs Photos available


Listing #1744279 - Submitted on 09/26/25 by Callsign KL7AM, Modified on 10/04/25, Web Site: https://kl7am.com - IP: 92-99-35-72.mtaonline.net
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 RADIOHF - Ten Tec Omni C/Optional Filters  
Works well and looks good two Has optional 500 cycle and 1.8KC Filters
Also comes with power cord, Microphone and a manual
$375 Shipped US


Listing #1742263 - Submitted on 09/06/25 by Callsign KL7AM, Modified on 10/04/25, Web Site: https://kl7am.com - IP: 92-99-35-72.mtaonline.net
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 AMPVHF - FOR SALE Henry 4006A 6m Linear Amplifier  
Henry Radio 4006A 6m Monoband Amplifier. Instant-On directly heated thoriated tungsten Filament Eimac 3CX3000A7. Ideal 6m EME and/or terrestrial amplifier. Updated for 100% duty-cycle digital modes and proven robust full-time during three consecutive ARRL EME contests. 6m monoband version of 8K Ultra. Includes Superior Electric Variac to precisely set Filament voltage. Output T/R relay updated to Gigavac G23WF (now over $900 by itself), High-power K1WHS Low-Pass Filter (LPF) with Jennings JCSF-50 vacuum capacitors & silver-plated wire-wound inductors in Forced-Air Ventilated LPF compartment. Includes New critical Spare Parts: both motor drives, control cable, relays, MDI power supply contractor relays, and power switch. With As-Built Schematic and component source documentation. $8,000 meet point up to 3 states away or $7,000 you pick up and transport from south-eastern Wisconsin.

Listing #1739064 - Submitted on 08/09/25 by Callsign KJ9I, Modified on 10/04/25 - IP: syn-047-007-209-186.res.spectrum.com
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 RADIOHF - FS:Collins S-line at New Holland hamfest  
SALE PENDING
The following for sale at the Red Rose hamfest in New Holland, PA, Saturday 10/4:
Collins 75S-3B, WE, good to VG condition, SN17607, w/CW filter, working- $375
Collins 32S-3, WE, good to VG condition SN11883, working- $350
Collins 516F-2, recapped, new diodes, good condition, working,- $250
32S-3 with 516F-2, $500
Collins 312B-4, RE, good to VG condition, SN61366, working - $150
Collins 30L-1, WE, good to VG condition, recapped, new diodes, power cord, working, -$450
All of the above equipment as a package w/quality interconnecting cables, $1300. Pictures on request.
Look for the black Ranger truck.
Please contact me to reserve any equipment I am bringing to the hamfest


Listing #1744890 - Submitted on 10/02/25 by Callsign WA3ONG, Modified on 10/03/25 - IP: 104.28.76.145
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 MISC - DX Engineering EC-8 Control Console  
DX Engineering EC-8 Control Consoles
DX Engineering EC-8 Control Consoles are designed to control antenna switches or any other product that uses a 12 to 24V DC control voltage and 1-of-8 control format. They feature a stainless steel housing that has a powder coated finish and uses an ergonomic selector knob with scratchpad areas to mark the switch position function.
Additional features include:
* On/off toggle switch
* Green LED indicates power
* Filter capacitors on each control line
* Internal automatic resettable fuse
* Includes 2.1mm power plug for DC power connection
* Non-skid feet
Like Brand New.
$110 shipped


Listing #1744872 - Submitted on 10/01/25 by Callsign KC9RNK - IP: c-67-165-163-70.hsd1.il.comcast.net
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 RADIOHF - Elecraft K3/100 Transceiver # 1292 SUB  
Elecraft K3/100 High Perf 160-6m Transceiver KPA3 2.7 # 1292 100 Watts
$1899 Delivered - check, Zelle, PP OK.
SER # 1292
100 Watts
KAT3 tuner
2.7 SSB filter
KRX3 Sub receiver
2.7 ssb
KIO3
KXV3A
HD Aftermarket VFO Knobs !
Lots of good stuff in this one :)
About $2300 in parts if I strip it down.
Very nice radio
Latest firmware installed. 5.67
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.
I can be reached through email if you have questions about this unit.
Larry K6RO


Listing #1744780 - Submitted on 10/01/25 by Callsign K6RO - IP: syn-067-253-101-060.res.spectrum.com
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 RADIOHF - FOR SALE: K3 & P3 Elecraft  
Elecraft K3 with the P3F Panadapter(w/VGAadapter), and the K-POD VFO control panel. This radio has also been upgraded with the KSYN3A synthesizer kits for both the main and sub receiver. I have the factory shipping boxes and all manuals and cables. Price $2700.00
K3/100-F 100 watt transceiver factory assembled
SERIAL# 7207
GOLD PINS
KAT3-F ATU
KXV3A RX ant, IF out and Xverter interface
KFL3A-2.7 2.7khz filter
KFL3A-250 250hz 8 pole filter
KFL3A-400 400hz 8 pole filter
KRX3-F K3 2nd RX
KBPF3 general coverage RX module
KDVR3 K3 digital voice recorder
KUSB universal serial bus adapter
MH2 hand held mic
I paid over 4K for the radio itself and about 1K for the P3 new. I will have this radio at the Belton Hamfest this weekend, I have 2 tables inside.
Thanks
Glenn W5VQ


Listing #1744774 - Submitted on 10/01/25 by Callsign W5VQ - IP: 132.147.145.186
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 RADIOHF - FOR SALE:Kenwood TS480HX
REDuCED To $1100 I have a TS480HX 200 watt HF 160 through 6 radio for sale. I have the main body, head, remote cable, Mike, 2 power cords (1 for 100 watts, both needed for 200watts) with anderson power poles, and some assorted mounts and accessory packs for sale. The radio has the 1.8 SSB filter and a generic TXCO installed. I Will pack very good and ship FedEx ground insured for $1100 dollars. NO PayPal. I have sent this to Jankhe electronice for a good cleaning (board level) and alignment and it works as it should. Will consider a FTDX10 in a trade deal. sOLD AS IS NO RETURN DUE TO SCAMMERS! If you have any questions email me.thanks for reading my ad.

Listing #1744770 - Submitted on 09/30/25 by Callsign NY5Y - IP: 162-232-0-49.lightspeed.jcsnms.sbcglobal.net
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 RADIOHF - Drake R-4C IF Filters’ Switch Cover
I’m looking for an IF filters’ switch cover found in the later version R-4C, in excellent or better condition. Please E-mail. Thank you.

Listing #1744747 - Submitted on 09/30/25 by Callsign N4KZO - IP: 238.sub-174-196-133.myvzw.com
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 RADIOHF - INRAD #711 FILTER FOR SALE  
INRAD #711 roofing filter pulled from working FT1000D. This filter is used in a variety of Yaesu, Elecraft and other radios. It is 8 pole, 1.8 khz bandwidth. Shipped to the lower 48 $60

Listing #1741609 - Submitted on 09/01/25 by Callsign VE3NH, Modified on 09/29/25 - IP: 86.48.14.122
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