46392Views11Replies

Author Options:

HOW TO BUILD A SIMPLE WALKIE TALKIE FOR SHORT DISTANCE? Answered

the operating frequency will be 49Mhz. what are the required components?

Discussions

0
AbhiR35
AbhiR35

2 years ago

How to walki talkie

0
Xyxyxy
Xyxyxy

3 years ago

please send me circuit diagram and list of components required in the walkie talkie at ... drai3034@gmail.com

0
rathode
rathode

7 years ago

please send me some videos and circuit diagram on rijan_kunwar@yahoo.com

0
rathode
rathode

Answer 7 years ago

verry nice website

0
ppawar2
ppawar2

8 years ago

send me Ckt diagram & all component
on pawar172@gmail.com
Plz

0
nutsandbolts_64
nutsandbolts_64

10 years ago

 I guess you're talking shortwave. Beehard44 made a 25-30Mhz one with a crystal oscillator that's being controlled by his PC. So grab a 49Mhz one and build that on top of an AM Transmitter circuit. Here's one that I just searched a while ago. Just replace the 12Mhz oscillator with the mentioned crystal and you're on your way. Oh, and I'm not sure if the circuit works or not so I'm gonna have to add a disclaimer to this. And please don't make the antenna so big. If you're talking FM here's another one. It's frequency is adjustable using C6 (it's variable I guess).

DISCLAIMER: I am not responsible with what you or other people do with the presented information. I don't care if you blow yourself up or get electrocuted or something. Whatever the case, it's your fault and I will not be held liable for whatever happens.

0
Akshay S S
Akshay S S

Answer 9 years ago

Please send me a circuit diagram for walkie-talkie

0
nutsandbolts_64
nutsandbolts_64

Answer 9 years ago

Unfortunately, I can't get a hold of it because of my oh-so-limited access to the internet at this time. Search "computer-controlled transmitter" around here in instructables and repla

0
Joe Martin
Joe Martin

11 years ago

Two cans and a bit of string.

0
Rock Soldier
Rock Soldier

Answer 11 years ago

A loud shouting voice.