Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ5AM callsign genealogy
Currently held by HORSE MOUNTAIN CONTEST CLUB
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KZ5AM's current licensee, walking backwards.
- KD5FVVcancelledMANDELKERN, MARKcancelled 1999-01-13
Successor callsigns
Callsigns held now by people who previously held KZ5AM.
No current licensee on record previously held this callsign.