[TenTec] HF Xcvr, PSs, Filters, VFO, NB, and more FS

Ken, W8EK kenw8ek at gmail.com
Tue Jun 17 14:53:51 EDT 2025


TenTec Omni 545 w/Digital Readout,
Power Supplies, Filters, Remote
VFO, and Noise Blanker For Sale

.

TenTec Omni 545 with Digital Readout For Sale:

The 160 thru 10 meter HF transceiver is technically
an Omni 545 analog. However, a frequency counter
has been added, so that it now has a digital readout.
So it is basically similar to an Omni 546.

It produces 100 Watts and has a very good
receiver. An audio CW filter is built in, which
is extremely effective.

This is a "Series B" Omni.

Cosmetically it is very good, but not mint.
Everything works as it should.
Buy the rig with the counter and manual for
$300.

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TenTec 255 Power Supply/Speaker For Sale:

The TenTec 255 power supply is designed
to provide 18 amps at 13.5 volts, which
means it will power most 100 watt HF rigs.
It also includes a built in speaker that
has great fidelity.

Also included is an electronic latching
circuit that will turn the power supply
off if more than 20 amps is pulled from it.

The output is provided via a four pin AMP
connector, as used on most of TenTec's HF
transceivers. There are also two RCA phono
sockets for low current use.

A front panel meter indicates current drawn.

This one works 100% as it should, and looks
great.

Buy it with paper work for $125.

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Astron RS-20 A, 20 amp Power Supply For Sale:

This power supply is useful for Amateur Ham Radio
applications, a test bench, or any place where
regulated 13 V DC is needed at fairly high current.
There are 1000's of these in ham shacks around the
world.

Astron power supplies feature solid-state electronic
regulation, EMI filter, fold back current limiting for
protection from excessive current and shorted output.
Input voltage is 115 VAC 50/60 Hz. Crowbar over
voltage protection is also provided. These high
quality power supplies are manufactured in the U.S.

The RS-20 A is rated at 20 amps intermittent use,
and 16 amps continuous duty. The output voltage
can be internally adjusted, as can the current
limiting. This is a linear supply, so no switching
noise.

This particular supply works great.
It only varies 0.01 Volts with a load!
Cosmetically it looks really great.

With paper work for $70

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This filter is used in TenTec rigs
in the 9 MHz IF. This includes the Orion I,
as well as Omni series A, B, and C; Omni V,
Omni VI, Argosy, Paragon, and maybe others.
Any that have a 9 MHz IF.

InRad 762 premium filter
600 Hz wide, CW, $110

.

TenTec 243 Remote VFO For Sale:

The TenTec 243 Remote VFO is an accessory to
the OMNI transceiving system which allows two
frequencies of operation. A mode switch with
LED indicators provides selection of any one
of six modes of operation: OMNI transmit and
receive; REMOTE transmit and receive; OMNI
transmit-REMOTE receive; REMOTE transmit-OMNI
receive; OMNI transmit-both receive; and REMOTE
transmit-both receive.

Full, instant break-in is retained no matter
what mode is selected.

In addition to the remote capability, a four
position crystal oscillator may be selected
as the remote generator for fixed frequency
operation, such as for MARS or net operation.

This is a very versatile unit!

This one works as it should and looks great.

Buy it with paper work for $100

.

TenTec 248 Noise Blanker For Sale:

Do you have pulsing noise you would
like to get rid of?

The TenTec 248 noise blanker is designed
to fit the TenTec Omni 545 and 546 series
of Omni radios. Installation is easy.
You just snip a wire and plug it in.

This is a late model.

This unit works as it should, and includes
hardware and paper work for $45

.

I also have many other accessories available such as many
different types of microphones, HTs, VHF and UHF rigs, HF
and VHF/UHF antennas, connectors, miscellaneous accessories,
etc.
Just too many to list here. Please e-mail your requests.

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Prices do not include shipping from Florida.

Thanks.

73,
Ken, W8EK

Ken Simpson
E-mail to W8EK at FLHam.net or W8EK at arrl.net
Voice Phone  (352) 732-8400



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