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 RADIOHF - Elecraft K3 K3S Items this week 12/10 
- Elecraft K3 K3S Items this week 12/10
I am now back in CA.
K3/0 Remote Head $595
KSYN3A Syn board $337
KXV3B I/O Preamp $265
KDVR3 Digital keyer $204
KIO3 $179
KIO3B - Non working ..$222
KRX3 Sub Receiver - $270 price $242 with K3 or p3.
200,400,500 1.0 ,1.8 , Filters $80 each
250 CW $109
2.1 $105
2.8 $99
6K or FM $119
KAT3 internal Tuner $369 if you send me kant3 board
KBPF3 $164
K3/10 QRP $718
K3 - No tuner $1032 I pick
K3 W/tuner $1355 I pick
k3 w/tuner $1398 newer ser #'s I pick
K3S Loaded ! $3770
KAT500 Tuner $ 779
Bencher BY-1 $96
P3 $577
P3 VGA Module $295
P3 With TX Mon. $843
P3 W/ vga and TX Monitor $1088
P3 Trans Monitor option board and coupler $296
P3 Trans monitor board $175
Lots of other items..
Cables - many
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Wanted -- Old boards from K3 after you upgraded . KANT3 etc
Shipping included
Payment by Check, Zelle, PP FF ok
K6RO
- Listing #1751733 - Submitted on 12/05/25 by Callsign K6RO, Modified on 12/15/25, Web Site: http://www.K6RO.com - IP: 207.212.108.150
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- RADIOHF - YAESU SP-5 SPEAKER w/ TIMEWAVE DSP-59Y
- $365
YAESU SP-5 SPEAKER with TIMEWAVE DSP-59Y (DSP-599zx)
DSP AUDIO NOISE REDUCTION FILTER
+
NEW LINEAR AC ADAPTER
+
90 PAGE DSP-59Y INSTRUCTION MANUAL
Payment via PayPal Goods & Services, Zelle or a Postal Money Order
The new included linear regulated AC adapter produces a clean 12 volts at up to 1,000 mA
Works with any radio or transceiver with standard audio speaker output
Includes the same highly aclaimed digital filter set found in the DSP-599zx
Hyperspeed DSP -- 27 nanosecond Processor with 80 KB Ram on board
36.8 million instructions/second
Field upgradeable design keeps you up to date
LCD display for Visible Memory™ and Calibrated Filters™
Wideband filter for AM and FM (VHF & UHF)
Continuous filter tuning up to 5,000 Hz using optical encoders
Voice, Lowpass, Highpass, from 200 Hz - 5,000 Hz
CW and Data 10 Hz to 600 Hz wide
- Listing #1750029 - Submitted on 11/19/25 by Callsign NONE, Modified on 12/15/25 - IP: 216-225-112-123.static4.bluestreamfiber.net
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 MISC - GAP In Line Filter
- The GAP In Line filter is made for GAP by BHI Ltd in England. It can be adjusted for up to -20dB of noise attenuation by the fully adaptive, active DSP to remove unwanted background noise using the 8 step sensitivity control knob. Audio input and output can by a speaker or Line In. There are 3.5mm mono jacks for speakers and RCA phone jacks for Line In. Audio input and output levels can be independently adjusted. There is also a headphone socket. Requires 12 to 24 VDC at 500ma. Includes a fused power cord. The manual for BHI Dual In Line Module which is similar to the GAP In Line Filter and a downloaded copy will be emailed to the buyer. $85 shipped USA only. Payment via USPS money order or personal check. No PayPal.
- Listing #1752777 - Submitted on 12/15/25 by Callsign WB7RBN - IP: 38.77.172.81
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- RADIOHF - Hermes-Lite SDR Transceiver
- SALE PENDING - Thanks for looking !!
Hermes-Lite transceiver Version 1 including heatsink, filter board, case, and adapter cable from SMA to BNC. Works as it should. $150 plus shipping. USPS money order or personal check (with 2 week hold on personal check)
- Listing #1751686 - Submitted on 12/04/25 by Callsign W8DN, Modified on 12/14/25 - IP: PPPoE-Celina-216-255-41-63.bright.net
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- RADIOHF - Icon IC 7600 w/Accessaries
- The Icom IC-7600 is a HF/50MHz all-mode transceiver featuring a 5.8-inch TFT display, dual DSP units for transmission and spectrum scope, and three selectable 1st IF (roofing) filters (3, 6, 15 kHz). Key performance specs include a 104dB dynamic range and a +30dBm 3rd order intercept point. It has built-in RTTY/PSK31 encoder/decoder, voice recorder, digital IF filters, dual watch, and USB ports for keyboard, flash drive, and PC control. Includes Heil GM4 Goldline desk mic and stand also original Hand Mic. Original Manual and original Shipping Boxes included. asking 1100.00 OBO….
- Listing #1751919 - Submitted on 12/06/25 by Callsign KB2AYS, Modified on 12/13/25 - IP: 67.72.110.92
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- DIGITAL - Icom 706MKII, Solid 9 Cond. Works 100%
- >>K44 SOLD<< Still for sale is an Icom 706MKII as seen in the photo. S/N 0828x, The 706MKII is a Solid 9+, Everything works 100%, has UT-106 DSP and FL-100 CW Filter Installed. Asking $500.00, Shipped Con48US. All methods of payment accepted. No Paypal accepted.
- Listing #1752490 - Submitted on 12/12/25 by Callsign W1DIO, Modified on 12/13/25 - IP: syn-047-231-033-128.res.spectrum.com
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- RADIOHF - Ten Tec Omni C/Optional Filters
- Works well and looks good t0o. Has optional 500 cycle and 1.8KC Filters
Also comes with power cord and a manual
$375 Shipped US
- Listing #1752055 - Submitted on 12/07/25 by Callsign KL7AM, Modified on 12/13/25, Web Site: https://kl7am.com - IP: 234-216-137-216.mtaonline.net
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- RADIOHF - For Sale (tech special) Icom 745
- Not transmitting or receiving Icom 745. I checked the memory board and the battery is still putting out 3.1 volts. Radio lights up, switches bands and all function buttons work. Rig is like new but been in storage for a few years. CW filters are installed and rig has never been worked on or fiddled with or had non factory soldering done to it. A decent offer plus shipping gets it. e-mail for pix
- Listing #1752471 - Submitted on 12/11/25 by Callsign NO6R - IP: ip72-220-81-111.sd.sd.cox.net
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- MISC - Yaesu SP2000
- I don’t think it’s ever been out of the box. I’ve had them before the filtering is really good. $225
- Listing #1752463 - Submitted on 12/11/25 by Callsign KC5TJT - IP: ip98-160-122-72.ok.ok.cox.net
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- RADIOHF - Elecraft K3 K3S CW DATA SSB Filters !
- I have been asked to list which filters I have in stock.
Here we go:
200 HZ $83
250 HZ $113
400 HZ $79
500 HZ 5 pole $79
500 HZ 8 pole $105
1000 HZ $79
1500 HZ $79
1.8k $79
2.1K $94
2.7 SSB $ $85
2.8 SSB $95
6K AM $119
13K FM $119
Free usps shipping with Check, Zelle, PP FF .
on some of these I only have 1,and others 3-4.
Please email with questions,
Larry k6ro
- Listing #1747747 - Submitted on 10/28/25 by Callsign K6RO, Modified on 12/10/25 - IP: syn-067-253-101-060.res.spectrum.com
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