Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7ZMG callsign genealogy
Currently held by Snyder, Jarred 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 W7ZMG's current licensee, walking backwards.
- Snyder, Jarred SFLgranted 2012-10-02cancelled 2012-11-02
Successor callsigns
Callsigns held now by people who previously held W7ZMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7ZMG, oldest first.
- SNYDER SR, DONALD R WA1989-02-28 → cancelled 2001-03-01
- Snyder, Jarred S FL2022-09-14 active