[CW] Unbuilt Ameco Code Practice Oscillator FS

Tue Jun 15 11:46:39 EDT 2010

Unbulit Kit and other items For Sale:

Ameco OCM-2 Code Practice Oscillator and Monitor

This solid state code practice oscillator and monitor uses
a 555 oscillator with variable pitch and volume. It includes
a 3" speaker and has convenient screw terminals for headphone
and key connection on the front panel.

You can see a picture at
http://www.radioinc.com/oscmax/catalog/images/ocm2w.jpg

This particular unit is NEW in its original box, and is in kit
form. It has NOT been assembled. The box was opened to verify
that all of the parts are present. $30

Dual Meter SWR Bridges:

All of these feature two separate meters -- one for reading
forward power and another for reading SWR. This permits one
to easily monitor both the power going out, and the SWR on
the antenna. They were made in Japan, and labeled with various
names, including Swan, Siltronix, and Quement. All have SO-239
connectors on each end, and work fine.

All will work on HF, and VHF, covering 3 to 150 MHz, so are
ideal for the new rigs that include 6 and 2 meters.

Swan SWR-1
This one is in its original box, but the meter itself says
Siltronix on it. The original instruction sheet has both
Swan and Siltronix on it. $45

Quement SWB-2
No box for this one, but it works fine and looks great.
With paper work for $40

SWR Bridges / Field Strength Meters:

Midland 23-126 SWR Bridge / Field Strength Meter
This is an HF SWR Bridge, but it can be used up thru 2 meters,
with slightly reduced accuracy. It is also a field strength
meter. SO-239 connectors.
This one works fine, and looks extremely nice. I do not see
any scratches on it; it may not have ever been used. In its
original box with original instructions and small telescoping
antenna. $35

ThordTest SWFS-2 SWR Bridge / Field Strength Meter
Appears to be the same as the Midland above, but the outer case
is beige instead of black.
In original box, with original instruction sheet, and antenna.
$30

Cables for keys and keyers:

Cable for straight key
About 3 feet long, with a mono 1/4 inch phone plug on it,
as is used with a straight key. $5
As above, but 1/8 inch (3.5 mm) plug. $5

Cable for paddles
About 3 feet long, and with a 1/4 inch stereo connector
on the end, like used by most rigs. $8
As above, but 1/8 inch (3.5 mm) plug $8

Communications Speaker
This 4 inch square speaker is optimized for communications
frequencies (300 to 3000 Hz). It is in a black enclosure,
and is an 8 ohm speaker. It has a cord with a 1/8 inch
(3.5 mm) mono plug on the end.
This one works fine and looks OK also. $15

Low Pass TVI Filters:

A low pass TVI filter is added to the transmitter
to reduce harmonic interference. All have SO-239 connectors.

B & W FL-10/1500 low pass filter
This 50 ohm filter cuts off just above 10 meters, and will
handle 1500 Watts. This is the latest model B & W filter.
It is in very nice condition; it looks very close to new.
With paper work $40.

B & W 425 low pass filter
It cuts off just above 10 meters, and will handle 1500+ Watts.
Maximum attenuation is at 52 MHz, with at least 70 db across
the band. This is an older model that seems much heavier duty.
It weighs almost twice as much as the newer model, and looks
like it would take more power. It even has a serial number on
it, and "Patent applied for". Paper work included. $35

Drake TV-3300-LP Low Pass Filter
This is a modern low pass filter to go between your transmitter
and antenna, and has been optimized to have more attenuation
in the 40 MHz region, where many TVs have their IF. It is good
for 1000 Watts "average" according to the manual, and has
over 80 db attenuation at 41 MHz. This one looks great, and
includes the paper work. $30

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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