Simple Active CB Extra Mic

Today i will share to you all, who using standard CB Radio extra mic from All model. this scheme can help you to bost power modulations and make your voice modulation like ALL BAND RADIO, i have try this scheme and results , IT'S VERY NICE MODULATION!!!! ( not shouting again while speaking , just slow speaking and relax ). if you wanna try please view my scheme and download.


 Download Scheme Active CB Extra Mic 

Have Fun and Good DX-ing my friend......73's..

27Mhz CB Radio Scheme Collections

I just wanna share my 27 Mhz CB Radio schemes from famous various types that frequently used by amateur QRP stations around the world. 

Please download before you view.

1. Download Scheme CODE PTBM121D4X

Scheme Using for : Cobra GTL 150, Colt 320FM, 320DX, 1200DX, HyGain 2795, 2795DX, 
Intek 1200FM, Lafayete HB870AFS, Tristar 747, Etc...(Make sure on PCB CODE)




 2. Download Scheme CODE PCMA001S

Scheme Using for : Cobra GTL 148GTL-DX, Colt 1600DX, 2000DX, 2400, Falcon 2000, 
HyGain 8795 (V), Lafayette 1800, 2400, Midland 7100 export, Mongoose 2000, Nato 2000FM, 
Facific 160, Palomar 2400, 5000, Starfire DX, Super Star 2000, 2200,  Thunder 2000, 
Tristar 777, 797, 848, Etc...(Make sure on PCB CODE)


 
3. Download Scheme CODE PTBM139COX

Scheme Using for : Aries Super 120 SSB (Fake), General Electric CB



 4. Download Scheme MAYCOM AH-27 (27Mhz Handy Talky)

 Scheme Using for : Maycom AH-27 27Mhz  AM-FM Mode Handy Talky


Updated 17 January 2013...


I Hope this CB Radio Schemes are usefull for amateur radio user.. 73's..

My Little QRP Station

Hallo every one, my name is Egi Noerman Van Beekom / 91NR146 division from indonesia. that is my little QRP stations in my home. i like to using this old version QRP 27Mhz CB  radio because it makes a challenge for me for re-modification this radio and to communicate friends around the world with low power RF output maximum only 15 Watt. I am so..so happy!!

For Now i am using 2 QRP 27Mhz CB radio, its that :

1. First I am Using COBRA GTL 150 120 CH SSB 27Mhz SSB Radio
 

  For COBRA GTL 150 120CH Specifications :
@ Freq Band  LOW-MID-HI  ( Band B-C-D )
@ Mode LSB-USB-FM-AM
@ RF Power 15 Watt on LSB and USB and 9 Watt on mode FM-AM ( After Modifications by Self )
@ DC Power 12,5 Volt
@ Made in USA

2. Second I am Using ARIES SUPER 120 (Made in Indonesia) SSB 27Mhz SSB Radio

 For ARIES SUPER 120 (Made in Indonesia) Specifications :
@ Freq Band  MID ( Band C )
@ Mode LSB-USB-AM
@ RF Power 15 Watt on LSB and USB and 4 Watt on mode AM ( After Modifications by Self )
@ DC Power 12,5 Volt
@ Made In Indonesia - in 1980

Well, until now i am so happy and satisfied to using both of this Old Version 27Mhz CB Radio, i love that modulations sound after re-modifikations by self...so satisfied.. QSL!!