Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1SNS callsign genealogy
Currently held by Gallupe, Gary W
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 W1SNS's current licensee, walking backwards.
- Gallupe, Gary WFLgranted 2016-03-14cancelled 2016-05-03
Successor callsigns
Callsigns held now by people who previously held W1SNS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1SNS, oldest first.
- GALLUPE, GARY W MD1999-06-30 → cancelled 2011-07-01
- Gallupe, Gary W FL2016-05-03 active