Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8ZIP callsign genealogy
Currently held by Gimmartino, Thomas M
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 W8ZIP's current licensee, walking backwards.
- Gimmartino, Thomas MOHgranted 2002-06-12cancelled 2002-07-06
Successor callsigns
Callsigns held now by people who previously held W8ZIP.
No current licensee on record previously held this callsign.