Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4TEM callsign genealogy
Currently held by CANCEL-DONES, ISMAEL
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 KP4TEM's current licensee, walking backwards.
- CANCEL-DONES, ISMAELPRgranted 2024-07-16cancelled 2024-08-27
Successor callsigns
Callsigns held now by people who previously held KP4TEM.
No current licensee on record previously held this callsign.