Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5EHP callsign genealogy
Currently held by Thomson, John E
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 N5EHP's current licensee, walking backwards.
- Thomson, Debra GCOgranted 2006-08-08cancelled 2012-09-04
Successor callsigns
Callsigns held now by people who previously held N5EHP.
- Thomson, John ETXgranted 2018-08-29
All historical holders
Every license row we've seen with the callsign N5EHP, oldest first.
- Thomson, John E CO1999-02-25 → cancelled 2008-11-25
- Thomson, Gail Q TX2022-08-09 active