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 ANTETUNE - Johnson Viking Matchbox For Sale 
Johnson Viking Matchbox For Sale:
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The old timers know what a Johnson
Matchbox is. It is a very rugged
antenna tuner, built like a tank.
Basically, it will match most anything
you connect to it. It is ideal for
balanced lines.
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This one is better than most, in that
it has the SWR meter built in to it.
It even includes a sensor, so that the
SWR bridge works. Most have lost the
sensor!
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This one is designed to handle 275 watts
of AM. That translates to about a KW PEP SSB.
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This one works just as it should.
Cosmetically, considering its age, it
is in extremely good condition.
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This one even has the manual with it for
$220, plus shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
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- Listing #1757409 - Submitted on 01/31/26 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
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- MISC - Radio Shack DSP-40 NR Unit For Sale
Radio Shack DSP-40, Noise Reduction Unit
For Sale:
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The Radio Shack DSP-40, 21-543, is an
external DSP unit that can be added to
rigs that lack DSP features. It inserts
in the audio line, between your rig and
speaker, to add DSP. It has three band
widths -- narrow, medium, and wide, and
has filters for Noise Reduction, CW, or SSB.
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If your rig lacks a CW filter, this unit
will add that, with a CW filter about 350
Hz wide, centered on 750 Hz.
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It requires 12 V DC to operate, and produces
up to 6 W of audio.
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This unit operates as it should. If you
expect DSP the same as built in to a modern,
high end rig, this is not it.
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This one looks really great, with no scratches
or defects.
Buy it with a detailed manual for $45 plus
shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
- Listing #1757408 - Submitted on 01/31/26 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
- Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
- CABLE - Coaxial Cable "Jumpers" For Sale
Coaxial Cable "Jumpers" For Sale:
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Most of us need a variety of coax "Jumpers"
around the shack to connect our rig to antenna
tuners, amplifiers, coax antenna switches, etc.
These jumpers are useful for that purpose.
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NEW Cable Experts CXP008C3, 3 foot, RG-8.
Silver, teflon, PL-259 connectors on both ends.
They sell it for $19; get this one for $12.
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I have an extensive number of jumpers in the range
of 1 to 2 foot length. These are all 50 ohm coax,
and may be the large (approximate 0.40 inch)
RG-8 or equivalent, or RG-58 (under 1/4 inch). All
have a PL-259 connector on both ends.
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They have all been tested.
Please let me know approximate length you
would like, and whether RG-8, or RG-58.
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These jumpers are available for $8 each for
1 to 2 foot, and $10 for 3 feet, plus shipping.
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I also have a few other longer lengths of coax available.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
- Listing #1757407 - Submitted on 01/31/26 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
- Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
- CABLE - Linear Amp Switching Cables for Kenwood
Linear Amp Switching Cables for Kenwood Rigs For Sale:
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This cable goes from a Kenwood transceiver to a linear
amplifier to switch the amp from transmit to receive.
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One end has a DIN connector, as is used with most Kenwood
rigs. The other end has an RCA phono plug, as used by most
linear amplifiers.
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Before using this cable, please check the switching
capabilities of your transceiver, and the requirements
of your amplifier.
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Cable for switching the T/R relay. $15
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Cable as above, but also includes the connection for ALC in
addition to the amplifier relay keying. $20
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Prices do not include shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Phone (352) 732-8400
.
- Listing #1757406 - Submitted on 01/31/26 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net
- Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
 RADIOHF - Yaesu FT-101 B E EE EX Circuit Boards
- I have several boards for the Yaesu FT-101 series of transceivers. All have been tested. Most boards are $25 plus shipping
- Listing #1757115 - Submitted on 01/28/26 by Callsign W9ZR, Modified on 01/31/26 - IP: 139.68.243.31.hwccustomers.com
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- RADIOANQ - Kenwood TS-520, SP-520 & MC-50 mic
- Very nice TS-520 10 - 80 meter transmitter with the matching speaker and MC-50 desk mic. The radio works as it should and is in VGC. The radio is powered from 120 volts. The sale will include the 520, the speaker, the mic, power cable and a copy of the manual. I'll sell this for $300 plus shipping. PayPal preferred. Please feel free to contact me with any questions.
- Listing #1757404 - Submitted on 01/31/26 by Callsign WV9R - IP: c-67-173-66-205.hsd1.il.comcast.net
- Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
- RADIOHF - WTB: PTRX 7300
- I am looking to buy a fully functional Radio Analog PTRX 7300 Pan adaptor. Would prefer Version 2.
- Listing #1757400 - Submitted on 01/31/26 by Callsign K9CEG - IP: syn-075-128-224-143.res.spectrum.com
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- MISC - Palstar PM2000AM
Good working PEP reading meter, with wall wart and paperwork.
$135 shipped free to the 48 states.
Paypal F&F (not G&S), check, or money order.
Scott K2GTO
- Listing #1756615 - Submitted on 01/23/26 by Callsign K2GTO, Modified on 01/31/26 - IP: 50-108-199-186.adr01.nrwc.ny.ip.frontiernet.net
- Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
- RADIOHF - Parting Icom IC-718
Most parts available. E-mail with part needs.
Pay with Paypal F&F (not G&S), check, or money order.
Scott K2GTO
- Listing #1756934 - Submitted on 01/26/26 by Callsign K2GTO, Modified on 01/31/26 - IP: 172-79-130-204.nrwc.ny.frontiernet.net
- Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
- RADIOHF - Parting Kenwood TS-930SAT
Most parts available. E-mail with part needs.
Pay with Paypal F&F (not G&S), check, or money order.
Scott K2GTO
- Listing #1756470 - Submitted on 01/22/26 by Callsign K2GTO, Modified on 01/31/26 - IP: 172-78-139-193.nrwc.ny.frontiernet.net
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