By : Johnney Rotten
“A Cryptic Criminals/Elite Justice Society presentation”
What it is
This handy little device can be used for two purposes. The first is a FM bug, which transmits on the FM frequency, thus making it extremely easy to pick up. The second is a FM station blocker (which can be really fun if you are pissed at someone who just happens to be listening to the radio.
In this case, you can do 1 (or both) of these: A) announce through the bug (on their station) that Fred (whoever is listening) has just won 1 years supply of orthopedic shoe pads, or B) disconnect the mike, and let it fry the station.) In this file, I will make some incredibly lame schematics, which any fool can follow, (lets see you make good schematics with Apple Writer), and tell you all the junk you need (duh..) Ok, if you have no electronics background at all, go ahead and try it anyways (hell, it's not my money your wasting on parts).
Required Parts
(1) 2n3904 transistor.......................................[Q1]
(1) 10k resistor (+-5%).....................................[R1]
(1) 4.7k resistor (+-5%)....................................[R2]
(1) 1k resistor (+-5%).......................................[R3]
(1) .001 uf capacitor.........................................[C1]
(1) 5 to 80 pf variable capacitor.........................[C2]
(1) 10 pf capacitor............................................[C3]
(2) .5 uh coils..................................................[L1,L2]
(1) SpSt slide switch........................................[S1]
(1) 9 volt battery clip.......................................[B1]
(1) Antenna or antenna wire (3 in. or more).....[A1]
(1) microphone (like one out of a phone).........[M1]
Schematics
How to operate
