[ForSale-Swap] FS: Homebrew Radio accessories

[marv_e_ads at juno.com]

***  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.
 
Battery drainer -- LM317K (TO-3) plus a pot wired as a current sink to
drain batteries -- 4" x 3" x 1.5" -- $1
 
PL Tone generator -- Wein Bridge Oscillator powered by two 9 volt
batteries (not included). - $2
 
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.  $3
 
Some kind of test oscillator with a NE556, two pots with anodized gold
(colored) knobs, pwr. sw.. LED,. & Banana jack outputs -- $3
 
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
 
Antenna Noise bridge? -- Pot & Cap plus 4 transistor circuit mounted in a
5" x 4" x 2" enclosure.  BNC connectors marked ANT & RX.  Pwr SW. & Led 
Powered by a single 9 volt battery. - $10
 
Two Meter to 24-28 MHz receiving converter (I think!)  -- 5" x 4" x 1.75"
-- $10
 


 
All of the above plus shipping, if necessary, naturally.
 
Contact:  Marv  WC6W   310 649 3111 (reasonable hours Pacific Time
please) 
 
 
 
 
 
*

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