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 MISC - FS ICE 186A T/R Auto SW & RX 6 way SW 
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Here is a rare bird that i have no need for any longer. Its Industrial Communications Engineers ICE Model 186A. It's an Auto sensing RF T/R coaxial switch with adjustable delay. Also, has a 1:6 RX antenna switcher. Great for SDR RX interface also. Looks and works great. $125
- Listing #1761242 - Submitted on 03/07/26 by Callsign N5FF, Modified on 05/14/26 - IP: 47-186-118-131.dlls.tx.frontiernet.net
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 CABLE - FS/FT: Your coax, My satellite SDR gear
- Looking for $100 cash or bitcoin or 100% trade for equivalent value of under-store and/or manufacturer warranty UHF-male-terminated LMR-400.
My package of the Blockstream/Bitcoin satellite receiver parts:
* not pictured ~32 inch oval DirecTV dish & back bracket (cleaned & then stored inside but needs slight paint touch-ups) with 3 included mounting options: sled, J-mount mast, and 2"x4' mast pipe
* Sealed new Universal Single LNB bracket
* New in box Maverick MK1-PLL LNB 11.7-12.2 GHz, KU
* New GQ BS-55 25 ft quadshield weatherproof RG6
* Like-new SMA-F adapter SMA Male to F-Type Male plug (for plugging SDR into the power inserter without need for coax adapter)
* Sealed new DirecTV PI21R3-16 21 volt power inserter
* Like-new, tested ~2 hours RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (dated 4/2019, purchased direct)
* Sealed new 50 cm PRO Clear USB 2.0 Extension Cable A to A Female Lead 24AWG Ferrite
Face-to-face only in San Diego, CA.
- Listing #1767918 - Submitted on 05/13/26 by Callsign N6ATF - IP: ip68-101-210-239.sd.sd.cox.net
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- RADIOHF - TRADE: Sealed Mac Mini & Yaesu FT-891
- Looking for a 100% trade of your Yaesu FT-891 sealed new with receipt for my sealed new Apple Mac Mini MGEM2LL/A:
1.4GHz Dual-Core Intel Core i5 (Turbo Boost up to 2.7GHz)
500GB SATA Drive 5400 RPM
4GB 1600MHz LPDDR3 SDRAM
If you want more from my side of the trade, it will only be more new goods, NO MONEY.
Preferably in San Diego, CA, so no shipping disasters.
Someone abused the email form to lie that it's "completely unsupported" - oh really, then why did Apple push the ~9GB Security Update 2026-001 Catalina to my in-service Mac Mini (Late 2012) in February? This sealed new Mac Mini, because it's an even newer model, is Apple-upgradable to macOS 12/Monterey (even higher with OCLP), and as Apple's still willing to push security updates over 13 years later to one, the other should still be supported too. Then another person abused the email form to lie that "Catalina is an older non supported OS" even after reading that Apple supported the Catalina OS by updating it in Feb.
- Listing #1767909 - Submitted on 05/12/26 by Callsign N6ATF - IP: ip68-101-210-239.sd.sd.cox.net
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- MISC - PROJECT enclosures. for RF-UHF-VHF wSMA
- Enclosures for Homebrew Projects:
HF, UHF, VHF, microwave, SDR, RF, outboard remote preamps,
QEX pcb prototypes,osc, Tuna-Tin, test gear,Elmers
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(7 SOLD) 17 avail $32ea / 4 or more $25 ea
> Small RF-tight(w gaskets),machined metal modules/enclosures (bottom shield is pc board.) This was a 170 MHz receiver.
ea w 4 small boxes. Multiple SMA jacks and pwr/ctrl feed-thru's already in, +hardline SMA jumpers
((12in X 7in X 1 1/4in) panel may be cut into 4 small boxes w bandsaw or mill)
>
> has small PC boards with many components (for beginners to practice soldering?) incl 3 Mini-Circuits mixers MCL SBL-1(2) MCL SBA-1(1).
>
#1 2.25" X 4.25" 4 SMA, 2 feed-thrus, 2 ground tabs
#2 2.25" X 4.25" 2 SMA, 2 feed-thrus, 2 grounds
#3 4 1/4" square, 4 SMA, 5 feedthrus and 3 grounds
#4 2.25" X 4.25" 2 SMA, 3 feedthrus, 1 ground.
>
each panel has 1 ea #1,#2,#3 & #4 plus ship
abt 3 lbs ea (1st is abt 4lb counting box) from 31088
>
(For some more pics, pls see link below)
>73, John K3US/4
- Listing #1763881 - Submitted on 04/02/26 by Callsign K3US, Modified on 05/10/26, Web Site: https://macon.craigslist.org/ele/d/warner-robins-diy-electronic/7910316864.html - IP: 162-239-234-159.lightspeed.tukrga.sbcglobal.net
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- RADIOHF - FOR SALE: SunSDR2DX with E-Coder 2
- Very nice SunSDR2dx HF/6m/2m SDR transceiver. It is running the current ExpertSDR 3 software. Fun to operate SDR that is also great for remote operation using the included E-Coder 2 control panel with CFI knob and built in sound card.
$1750 shipped to the lower 48. Flexible on payment method including PayPal.
- Listing #1767561 - Submitted on 05/09/26 by Callsign WW6W, Modified on 05/09/26 - IP: 24-230-43-247-dynamic.midco.net
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- RADIOHF - Flexradio 6300
- Hi I have a very nice Flex 6300 with tuner newer 4.218 version of smart sdr this rig has rack handles option and original box $900 payment postal money order zella or paypal if you pay fees and shipping
- Listing #1766723 - Submitted on 05/01/26 by Callsign NY3R, Modified on 05/09/26 - IP: 151.240.93.78
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- RADIOHF - SunSDR2 Pro
- SunSDR2 Pro
Comes with power cable . 3 uhf adapters
Nice radio ,
$750 shipped PayPal ok
73 AC9PA
- Listing #1766806 - Submitted on 05/02/26 by Callsign AC9PA, Modified on 05/06/26 - IP: 172.59.171.204
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- RADIOHF - Genesis G-11 SDR Transceiver For Sale
Genesis G-11 SDR Transceiver For Sale:
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The G11 is a 10 watt all-mode SDR transceiver
first introduced in 2012 as a kit. This one
has been built, so you do not need to be
concerned about building it.
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The G11 is the latest in a series of
affordable software defined radios by Genesis
Radio of Australia. It can be configured for
any of 5 bands in the standard kit. This one
covers 40, 30, 20, 17, and 15 meters. This is
the affordable brother of the Flex Radio.
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Much info at
https://forums.qrz.com/index.php?threads/new-sdr-kit-by-genesisradio-g11-low-band-hf10w-transceiver.334041/
and
https://web.archive.org/web/20190307214122/http://www.genesisradio.com.au/G11/
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You need +12V to +14V at 3.5A
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It is all-mode CW/SSB/FM/ DIGITAL
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These sold for $349 plus shipping from
Australia, in kit form.
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This one looks very close to new, with no
scratches or defects. Buy this one already
assembled for only $190 plus shipping from
Florida.
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Thanks. 73,
Ken Simpson, W8EK
Phone (352) 732-8400
.
- Listing #1767128 - Submitted on 05/05/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com
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- RADIOHF - Sunair RT-9000E SDR HF Transceiver
- This is Sunair's latest sdr hf transceiver. Covers 500 kc thru 30 mhz continuous. am,fm,ssb,cw. For more info and specs google RT-9000E and read all about it on Sunairs website. 6500.00 / local pickup or will discuss shipping. Thanks.
- Listing #1766928 - Submitted on 05/03/26 by Callsign W6VHK - IP: 99.95.228.98
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- RADIOVHF - SDRPlay RSPdx wideband receiver
- The RSPdx convers 1khz-2ghz in all modes. SDRUno software and SDRConnect are free online, and it will work with most other SDR software. With the SDRPlay software, there is an HDR mode that will give enhanced performance below 2mhz, for MW and LW listeners.
$130 shipped CONUS. Most forms of payment are okay.
- Listing #1765671 - Submitted on 04/21/26 by Callsign KB5AG, Modified on 05/03/26 - IP: 70.130.162.31
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