Alright, hye it has been long time I do not post anything here.. well what's going on.. I sure you want to know.. let me tell you by point.
1) I have found the carrier operating switch (COS) at the IC 2200h based on the video I will post it later.
2) The PTT switch which near the microphone socket
3) Audio input (For transmitter) of course it is just take from Microphone input on the PTT panel.
4)Audio output, from the receiver this maybe I'll develop it and amplify by LM386 ic component.
There are a lot maybe.. but it just begun
I intend to do all Project Development when I get home for RAYA celebrations 2010..
hmm.. see u next..
vhf radio repeater
amateur radio is the scientific hobby
Sunday, August 29, 2010
Thursday, August 5, 2010
Surveying
hmmm.. i just wait my icom 2200H that i ordered three days ago come to me. I hope I'll have it at least next week so i can proceed with my experimental.
I have read a lot of article since yesterday regarding repeater project.. of course we need to find out the discriminator/carrier operational switch(COS) inside the radio receiver then we can built a radio repeater.. THIS IS THE CHALLENGING.....
I have read a lot of article since yesterday regarding repeater project.. of course we need to find out the discriminator/carrier operational switch(COS) inside the radio receiver then we can built a radio repeater.. THIS IS THE CHALLENGING.....
Inside view of IC2200H |
Wednesday, August 4, 2010
Radio Repeater Project
Hye everybody, yesterday I went to Pak Rahim's base station at Parit Buntar Perak. who is he?
he is an amateur radio operator with class A callsign 9M2RR, I consider his as the experience person exspecially in Radio technical. He is specialist in VHF radio repeater homebrew project... here are some pictures I want to share with all of you during my third visit there.. hahaha..
he is an amateur radio operator with class A callsign 9M2RR, I consider his as the experience person exspecially in Radio technical. He is specialist in VHF radio repeater homebrew project... here are some pictures I want to share with all of you during my third visit there.. hahaha..
Friday, July 30, 2010
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