Super-Talk Drawing

The picture shows what's inside a
super-talk, it's just a few parts
that anyone can get at Radio-Shack!

note to export radio users:
Don't use this super-talk kit in an export radio
Use the super swing kit for export radios instead.
Link to Super Swing kit for export radios

note to those of with an AM/SSB radio:
installing Super-talk and then setting it
to a low dead key, this could screw up
your side-band operation. But if you turn
the Super-Talk dead key power all the way
up while on side band, there should be
no problems. I have not tried it on a
side-band radio yet, so if you do then
please post your results on the message board.
Link to Message Board

Parts list:


TIP-120 transistor
catalog# 276-2068


Polarized electrolitic capacitor
100uf 35 volt
catalog# 272-1028


10 Kilo-ohm potentiometer
found in junk radio or at
Radio Shack catalog#271-1721


Pair of 1/2 watt 2.2 kilo-ohm
resistors, catalog# 271-1121


As it says in the photo, the TIP 120 must be
insulated. With the original super talk, this was done by
placing all the parts in a little plastic box that had
wires coming out of it. This prevents any metal contact
with the transistor, which would cause it to short out.
Just make sure it's taped up good,
especially the metal tab on the TIP 120.


Don't like using the 10k pot?
Here is alternate method using
a switch instead of the 10k pot

Using a switch for varible power
instead of the 10k pot


Original Super-Talk
Installation Insructions

Here are instructions for installing
Super-Talk in the following radios:

Cobra 1000, 87GTL, 89GTL
Uniden Dwight "D" (8719 PLL), Zachory "T"

Cobra 89XLR


Cobra 142GTL (PC385 with MB8719pll),
Uniden Washington (MB8719pll)
UPDATED 2/2008!

Robyn SB520D,
Old Washington (858pll)

Cobra: 2000GTL, 148GTL (not sound tracker)
President: Grant (PC409)
UPDATED 2/2008!

Cobra: 29GTL, 29LTD, 29LTD Classic (not sound tracker)

Cobra:21GTL, 25LTD, 25LTD Classic
President: AR711, AX711, AR44, AX44, P220, Andrew J
Uniden: PC66A

Realistic TRC-432

Realistic TRC-469

Realistic TRC-492

Midland: 77-250, 77-250G

President Honest Abe
Teaberry T Bear






UPDATED!!!!!
More Detailed Super-Talk
Installation Insructions



O.K. so you look through the instructions, but your
radio's not in there! No problem, because here is:
How to install in any AM or AM/SSB CB radio:

Click here for new diagrams for installing
Super-Talk in AM and AM/SSB Radios:


Link to Super Swing kit for export radios





Do you have a question or comment?
Then please use the message board