need to modify my walkie talkie radio

Status
Not open for further replies.
A

alikirkbas

Newbie level 4
Joined
Apr 11, 2007
Messages
7
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,318
I bought two way walkie talkie radio when i was abroad.It works aroung 100 mhz i remember.I wanna modify it so that it will work aroung 400 mhz .is this possible
Thanx for ur interest
 

Not likely.

You can puchase a pair of good 446MHZ WT, for £10. Prob less on EB. Not worth even thinking about.

Regards
Ian
 

alikirkbas said:
I bought two way walkie talkie radio when i was abroad.It works aroung 100 mhz i remember.I wanna modify it so that it will work aroung 400 mhz .is this possible Thanx for ur interest
Click to expand...
Changing the operating frequency from 100 to 400 Mhz involves a lot of mods in the oscillator sections, tunning every stages, including re designing the coils etc. Instead i too agree with the reply given by "m1anh". Cheers
 

Walkie-talkies for kids operate at 27MHz. Some use 49MHz.
100MHz is the FM broacast band where walkie-talkies are not used.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…