Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4OMT callsign genealogy
Currently held by Tomblin, Otis 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 W4OMT's current licensee, walking backwards.
- Tomblin, Otis MGAgranted 2017-03-24cancelled 2017-05-06
Successor callsigns
Callsigns held now by people who previously held W4OMT.
No current licensee on record previously held this callsign.