South East Corner
       32mtr ASL
 CQ Zone14
ITU Zone 27
Independent Station
  Friendship

South Wales
Cymru

Through Radio
Newport
IO81mo

163        549

y
 
   S.Wales



 3 / 5 / 7 Tone / Melody Roger Bleep (Mk-1) 
  All Credit goes too
Jim JPL995 Stores who made this Bleep circuit  
This can be set too Bleep On-TX before talking,anouncing yr transmission or on release of mic end of transmission.
Can also be set 3-tone on 1st key-up,5-Tone on second key-up,7-Tone on third key-up then repeats the sequence.
Tones are changed via dip switches on the circiut,which also gives the option to change from On-TX or End-TX.
BLEEP circuit used:
9-15V DC  3 / 5 / 7 Tone Bleep (MK-1)



WORKING fitted inside a cobra 200 GTL-DX:
5-Tone selection ON-TX (RX with another radio)



DIP-SWITCH CONTROLS:
1. Change the Tone at ON-TX or END-TX
ON  = Front (ON-TX)
OFF = Back (END-TX)
2. If ON 3-Tone
3. If ON 5-Tone
4. If ON 7-Tone


TONE FREQUENCY:            
 1. 1124 Hz
 2.
1197 Hz
 3.
1275 Hz
 4.
1358 Hz
 5.
1446 Hz
 6.
1540 Hz
 7.
1640 Hz

Tones to follow:
-0:00
-0:00
-0:00
-0:00
Click: for  Mk-2