Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR8O callsign genealogy
Currently held by THOMAS, TERRENCE M
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 KR8O's current licensee, walking backwards.
- Dixon, Martin GORgranted 2011-08-12cancelled 2015-03-07
Successor callsigns
Callsigns held now by people who previously held KR8O.
- THOMAS, TERRENCE MWVgranted 2023-02-15
All historical holders
Every license row we've seen with the callsign KR8O, oldest first.
- THOMAS, TERRENCE M WV2004-03-01 → cancelled 2013-02-15
- Dixon, Martin G OR2025-04-29 active