Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0GIB callsign genealogy
Currently held by Martin, Craig A
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 W0GIB's current licensee, walking backwards.
- Martin, Craig AMNgranted 2020-11-25cancelled 2021-07-24
Successor callsigns
Callsigns held now by people who previously held W0GIB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0GIB, oldest first.
- MARTIN, LAWRENCE A MN1997-07-15 → cancelled 2009-07-16
- Martin, Craig A MN2021-07-24 active