Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ZML callsign genealogy
Currently held by ZIMMEL, ADAM T
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 W0ZML's current licensee, walking backwards.
- ZIMMEL, ADAM TSDgranted 2021-07-27cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held W0ZML.
No current licensee on record previously held this callsign.