Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM5XA callsign genealogy
Currently held by ALSPACH, BILL N
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 KM5XA's current licensee, walking backwards.
- ALSPACH, BILL NARgranted 1997-11-07cancelled 2000-03-30
Successor callsigns
Callsigns held now by people who previously held KM5XA.
No current licensee on record previously held this callsign.