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MISC - DOW-KEY SMA COAX RELAYS   I have available for sale 2 styles of Dow-Key SMA coax relays. - The first style is model 403-2803 ( the left group), which has a 28 vdc coil. I have 5 that are new at $35 each, and 3 used (some solder on the coil terminals) at $30 each. - The second style is model 401-2208 (on the right), which has a 12 vdc coil. I have 3 that are new at $40 each. - Shipping is extra. Buy 3 or more and shipping is free. Shipping only to the USA. Listing #1749105 - Submitted on 11/10/25 by Callsign K3DUA, Modified on 11/15/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  MISC - FILTERS FOR VARIOUS RADIOS MAKE AND OFFER - - MAKE AN OFFER - Estate find - - a large box of various crystal and mechanical filters. Prices include shipping in the USA - KENWOOD YG-455C-1 - - $85 - - SALE PENDING PAYMENT YK-88C-1 - - $70 - - SALE PENDING PAYMENT YK-88S - $60 pc board (X48-3110-00) from a TS-50 with one filter and room for a CW filter - 0 - DRAKE SL-500 - - $85 - YAESU XF-117C - - $75 2-1/2 inch square pc board with 3 Yaesu crystal filters listed below- - $99: - XF-8.2M-602-01 - XF-8.2M-501-01 - XF-8.2M-242-02 - INTERNATIONAL RADIO CORP (INRAD). #99 - 455 KHz, 400 Hz - - $80 #707S - 455 KHz, 5800Hz, Collins filter on small pc board - - $90 #760 - 9000.75 kHz, 250 Hz, on pc board - - $90 - COLLINS F455FA21 6411 (526 9427 00) - - $75 F455Z4 1V2 (265 9364 00) - - $75 2 home-made adapter pc boards to use this filter in a 75A series receiver with plug in filters - - $25 for both. Five spring mounting clips that hold the top of the plug filters in a 75A series receivers - - $25 for all 5.. Listing #1749093 - Submitted on 11/10/25 by Callsign K3DUA, Modified on 11/15/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net Click to Contact -- Send this Ad to a Friend  MISC - F/S KENWOOD FILTERS - REDUCED   MAKE AN OFFER - - MAKE AN OFFER - I have available for sale the following crystal filters. Check your owner's manual for compatibility. - Prices include USPS shipping in the USA. - YG-455C-1 (new in box) - - WAS $95 - - NOW $85 - - SALE PENDING PAYMENT YG-455CN-1- - WAS $90 - - NOW $85 YK-455C-1 (2 available) - - WAS $75 each - - NOW $70 each YK-88C-1 (new in box) - - WAS $75 - - NOW $ $70 - - SALE PENDING PAYMENT YK-88C-1 - - WAS $70 each - - NOW $65 YK-88CN - - WAS $65 - - NOW $60 YK-88S - - WAS $65 - - NOW $60 Listing #1749211 - Submitted on 11/11/25 by Callsign K3DUA, Modified on 11/15/25 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  AMPVHF - VHF/UHF Amplifiers    No issues $225 EA. Shipped US VHF: RF Concepts 2-315 40 in 170 out Mirage B3016 30 in 160 out More Pics available Listing #1748792 - Submitted on 11/07/25 by Callsign KL7AM, Modified on 11/15/25, Web Site: https://kl7am.com - IP: 30-109-35-72.mtaonline.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - For Sale: Yaesu FT 950 and more Most items not tested but from working stations Yaesu FT 817, Z817 Tuner(no Cables) $500 Kenwood SW 2000 power meter with original box $175 Kenwood 220 VFO $100 Kenwood SM220 Station Monitor $150 LDG AT 1000 $300 LDG AT 600 $200 Icom AT 2 Working in original box $70 Drake 2B Receiver Clean Turns on $175 MFJ 462 B Code Reader $90 MFJ 462B Multi-Reader $90 MFJ 452 Keyer $70 MFJ 5012 Signal Tracer $50 Paypal(add 3%), Zelle or checks. Freight Additional. 73 de Richie, K2KNB Listing #1747074 - Submitted on 10/22/25 by Callsign K2KNB, Modified on 11/15/25 - IP: pool-96-232-90-118.nycmny.fios.verizon.net Click to Contact -- Send this Ad to a Friend  AMPHF - Xiegu XPA-125B HF + 6 meters   Xiegu XPA 125B Power Amplifier. The amplifier covers 160 meters through 6 meters. It requires a maximum of 5 watts input power to produce up to 100 watts output power. 100% Solid State. I have used this amplifier with my ICOM 705. It is nice to have extra power when you need it! There is a built-in Antenna Tuner that can handle from 14 ohms to 500 ohms. An external DC power supply is required. Amplifier is in excellent condition. Asking price is $425.00 or best offer which includes free shipping via USPS Priority Mail in original box and packing. PayPal is fine. Local pickup is preferred in San Diego, CA. I will reduce the price by the shipping costs in that case. I have an ASTRON RS-20A power supply which can be used to power the amplifier. Let me know if you are interested in also purchasing it. If you have any questions, please contact me at (858) 357-3856 Email: davidclf at gmail.com Listing #1749032 - Submitted on 11/09/25 by Callsign K6MYT, Modified on 11/15/25 - IP: syn-024-165-089-195.res.spectrum.com Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - TRADE: IC-705 for Yaesu FTX-1Field   Looking to trade a mint IC-705 with original packaging for a Yaesu FTX-1Field. Good on QRZ. Listing #1749539 - Submitted on 11/15/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  COMPUTER - Lenovo Thinkpad 13.3” Core I5 Laptop    Looks and works like new, $225 shipped Model Number 20VH001KUS Color Black Screen Size/Res LCD IPS 13.3 inches (1920 x 1080) (Iris Xe Graphics ) Processor Model Core I5-1135G7 (4C 8T, 8MB, 2.4/4.2 GHz) Total Storage Capacity 256GB NVMe SSD System Memory (RAM) 8GB DDR4-3200 Operating System Windows 11 Pro Wireless Connectivity Bluetooth 5.1, Wi-Fi6 AX 2x2 (1200 MHz) Number of USB Ports (Total) 2 x USB-a 3.0, 2 x USB-c 3.2 gen2, 1 x Thunderbolt 4 External Storage MicroSD Card Slot Connections HDMI 2.0, Mini GigaLAN Battery Type Lithium-ion polymer Front-Facing Camera 720P Mic/Headphone Jack Built-In Microphone Listing #1749538 - Submitted on 11/15/25 by Callsign KB0DN - IP: 172.59.231.164 Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend  RADIOHF - Flex 3000 with accessories I have for sale or trade a Flex 3000 in nice condition. The 3000 has the built in ATU. Included is the hand mic, power cable, FireWire cable, FireWire card, Flex control knob, manual and original Flex shipping box. It has some scuffs on the top of the cabinet. It is from a non smoking shack and works as it should. Pictures are available upon request. I am asking $675 shipped or would trade to a late model HF rig. Listing #1749472 - Submitted on 11/14/25 by Callsign KF4NSJ, Modified on 11/15/25 - IP: syn-074-131-197-065.res.spectrum.com Click to Contact -- Send this Ad to a Friend  RADIOHF - Display Unit for Elecraft's KPA500   Digital Display Unit for Elecraft's KPA500 A compact, easy to read KPA500 Digital Display Unit (DDU). It allows the monitoring of five crucial readings all at the same time. The DDU measures only 4X4X2 with an easy to read 2 line display that can be located at the operating position and the KPA500 located up to 100 feet away. The DDU is designed with the following features: Easy to read 2 line display No USB or serial cable to computer No com port in Windows to manage No computer needed Plug and Play Simply connect the supplied DC power cable to power supply and PC data jumper cable to the KPA500 Retains all functions of the KPA500 front panel All displayed info obtained directly from the KPA500 All cables supplied. Easy setup. Newest Hardware and Software. $199 plus $10 shipping. Listing #1748967 - Submitted on 11/09/25 by Callsign KV5J, Modified on 11/15/25, Web Site: http://www.kv5j.com - IP: mobile-107-77-201-112.mobile.att.net Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend

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