Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1VOX callsign genealogy
Currently held by SHAPPELL, DONALD S
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 N1VOX's current licensee, walking backwards.
- Coulomb, John AMAgranted 2017-03-23cancelled 2017-05-26
Successor callsigns
Callsigns held now by people who previously held N1VOX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1VOX, oldest first.
- SHAPPELL, DONALD S NH1995-07-25 → cancelled 2007-07-26
- Coulomb, John A MA2017-05-26 active