Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5USR callsign genealogy
Currently held by NMCAP EAGLE SQUADRON
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 K5USR's current licensee, walking backwards.
- KE5VZRcancelledNEW MEXICO TASK FORCE ONENMgranted 2008-08-12cancelled 2008-09-30
Successor callsigns
Callsigns held now by people who previously held K5USR.
No current licensee on record previously held this callsign.