Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS1H callsign genealogy
Currently held by Davison, James F
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 NS1H's current licensee, walking backwards.
- GILLAM, WILLIAM BVAgranted 2012-02-02cancelled 2019-07-06
Successor callsigns
Callsigns held now by people who previously held NS1H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NS1H, oldest first.
- Davison, James F FL2007-02-26 → cancelled 2019-05-23
- GILLAM, WILLIAM B VA2019-07-06 active