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#1
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Our local repeater has just started to use CTCSS and my poor old 2m
Rig has no CTCSS. Has anyone got a simple circuit for this, also i think i will need a circuit diargam for the radio. It is an old FDK Multi7, crystal rig. Any help or suggestions would be great! Andre VK3FASW |
#2
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On Jul 6, 6:57 pm, wrote:
Our local repeater has just started to use CTCSS and my poor old 2m Rig has no CTCSS. Has anyone got a simple circuit for this, also i think i will need a circuit diargam for the radio. It is an old FDK Multi7, crystal rig. Any help or suggestions would be great! Andre VK3FASW Hi Andre, there are any number of circuits out there on the web - Google is your friend. I did this a while ago, but cant find the URL on my ever more congested hard drive....lots using PICs, which is fine, but some used a 555 for a spot frequency. Andrew VK3BFA. |
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