Hi all, A local repeater around here has a similar problem to the one that has been discussed recently. In our case, an APRS packet can be heard over the repeater, only when the repeater is active. Sometimes it's very weak and is only heard during the squelch tail, other times it's strong enough to overpower repeater users. The strange part is that when I tune to 144.39, the interfering signal on the repeater coincides perfectly with packets coming across that frequency. This makes me think that it's not just someone with a radio on the wrong frequency. I haven't been able to record this happening yet, but hopefully I will soon...I've got a VOX recording program running now. Hopefully we'll be able to track down the APRS signal source, but how is it ending up in the repeater? Is this an intermod thing?
Many thanks in advance, Andy KB9JOZ
