[ForSale-Swap] FS: Radio Homebrew projects
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marv_e_ads at juno.com
Tue Nov 16 18:26:50 EST 2004
*** Homebrew Radio things ***
Many hams build things with a large investment in time & parts that are
worth far less... later. Here are some items from the estate stuff I've
been selling that fit that description -- priced accordingly.
Unless noted, most of the items below are built on PCB material and most
of the enclosures are made by soldering pieces of PCB material into a box
-- not all sides may be present! Batteries not included! A few of
these devices come with schematics, mostly not. The wiring is all open
enough that you can generally see what is going on.
PL Tone generator -- Wein Bridge Oscillator powered by two 9 volt
batteries (not included). - $1
Touch Tone Encoder -- Western Electric Touch Tone Dial mounted in a
4"x4"x2" metal enclosure with power switch. Has a 4 pin DIN connector
plus matching cable terminated in a 1/8" mini plug. $2
Some kind of test oscillator with a NE556, two pots with anodized gold
(colored) knobs, pwr. sw.. LED,. & Banana jack outputs -- $3
PPG Electronics project #880-CB, 13.5V 2 Amp, power supply kit, unbuilt.
Most parts are under shrink wrap. Power transformer & main filter cap
are missing. $4
HF Harmonic Filter built in a 5" x 2.25" x 2.25" LMB Aluminum box. UHF
connectors. Probably good for 100W. $5
60dB Sampling Tap -- HN female connectors for the main line and a BNC for
the tap. 1KW in the line puts 1mW to the tap. -- $10
435 MHz power splitter with (3) N connectors. This is made out of brass
sheet stock and is about 15" long by 1" square. $10
Varactor multiplier (unfinished) -- looks like it's designed for 144 to
432. Built in a 3.5" x 2" x 7/8" extruded aluminum case -- top plate
missing. Silver plated coils, Johnson 189-6-4 caps. It think it is
complete execpt for the input and output leads. $10
Some kind of VHF thing just started. Pomona 4"x2.5"x1.5" cast box with a
couple 160-104 capacitors, BNC connectors, a miniature 50K bourns pot., 6
capacitors mounted to gold plated terminals with a very pretty gold
flashed internal shield structure. Nothing is soldered -- this was just
started. $10
Two Meter to 24-28 MHz receiving converter (I think!) -- 5" x 4" x 1.75"
-- $10
Transistor Tester per July 76 Ham Radio, p.40. Homebrew Aluminum case.
NPN/PNP select switch is broken but, a replacement is included along with
a copy of the article. Nice sealed Weston 50uA meter.-- $12
All of the above plus shipping, if necessary, naturally.
Contact: Marv WC6W 310 649 3111 (reasonable hours Pacific Time
please)
or via: Marv_E_Ads at Juno.com
*
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