bc365crs

Greetings, I have acquired a Bearcat BC365CRS Scanner, on the back is what appears to be a 1/8" audio jack marked "PC I/F"; the manual says this is used for firmware updates, but I'm hoping it can also be used to program the scanner from a PC. I have an old cable that I used to program my Radio...

I bought a Uniden BC365CRS scanner to listen to air traffic at an airport. I have an office in the airport building about 100 yds away from the radio tower. Yet we can barely get a signal from the tower. I tried buying a different antenna but it did not work. I am looking for advice to boost...