Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TPZ callsign genealogy
Currently held by Slaten Jr, Eugene G
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 K0TPZ's current licensee, walking backwards.
- Slaten Jr, Eugene GMOgranted 2013-12-23cancelled 2014-04-18
Successor callsigns
Callsigns held now by people who previously held K0TPZ.
No current licensee on record previously held this callsign.