Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8TMH callsign genealogy
Currently held by Hill, Theresa 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 N8TMH's current licensee, walking backwards.
- Hill, Theresa MOHgranted 2022-04-14cancelled 2022-08-02
Successor callsigns
Callsigns held now by people who previously held N8TMH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8TMH, oldest first.
- GIBSON, CHARLES J WV2002-02-15 → cancelled 2014-05-06
- Hill, Theresa M OH2022-08-02 active