Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0DAT callsign genealogy
Currently held by DONNELL, DEBRA J
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 N0DAT's current licensee, walking backwards.
- Caudill, Danny FCOgranted 2025-08-19cancelled 2025-09-09
Successor callsigns
Callsigns held now by people who previously held N0DAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0DAT, oldest first.
- POMEROY, RICHARD W MO1998-03-25 → cancelled 2010-03-26
- DONNELL, DEBRA J MO2010-05-18 → cancelled 2022-05-19
- Caudill, Danny F CO2025-09-09 active