• To anyone looking to acquire commercial radio programming software:

    Please do not make requests for copies of radio programming software which is sold (or was sold) by the manufacturer for any monetary value. All requests will be deleted and a forum infraction issued. Making a request such as this is attempting to engage in software piracy and this forum cannot be involved or associated with this activity. The same goes for any private transaction via Private Message. Even if you attempt to engage in this activity in PM's we will still enforce the forum rules. Your PM's are not private and the administration has the right to read them if there's a hint to criminal activity.

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    To obtain Motorola software see the Sticky in the Motorola forum.

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    For M/A Com/Harris/GE, etc: there are two software packages that program all current and past radios. One package is for conventional programming and the other for trunked programming. The trunked package is in upwards of $2,500. The conventional package is more reasonable though is still several hundred dollars. The benefit is you do not need multiple versions for each radio (unlike Motorola).

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Pearce Simpson super cheetah SSB External Speaker

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Sponge9

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I have a external speaker plugged in to boost volume but when I transmit I hear my self back through the speaker with a slight delay. this is quite annoying and was hoping someone may be able to give me a fix.

The plug was a stereo plug on my speaker and purchased a stereo to mono 3.5" adaptor hoping this would have fixed the issue but no go.

If anyone can submit even a simple hardware fix off potentially cutting a wire I would be happy to try.

any help would be appreciated.
 

slowmover

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“Talkback” (unintended) can be because power wiring and/or audio cable and/or coax is acting as an antenna.

— Is there another speaker you could use as A-B test?

— Remove coax from radio. Test. (Super short key time). Or don’t. This one worries people.

— Radio volume and/or RF gain and/or Squelch positions.

— Mike gain on microphone working ?

— Move radio rig to another location.
 
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