Mr. Larry:

Good afternoon, this same 145,800 khz FM interference occurs in Bogotá Colombia, there are several telephones in service, brand SENAO, which are sold freely without control of the communications authorities

Personally I can not work as an amateur radio on ISS 145,800 kHz FM frequency, sometimes the case with the satellite AO-51.

Amateur radio frequencies are occupied by squatters, such as taxi companies, hotels, among others, however that writing and recordings have been made known to the authorities of Control communications, but so far has resulted in a eradication of these pirates.

Aquilino Torres HK3Z