Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4ZUB callsign genealogy
Currently held by CORBIN II, HERMAN F
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 WA4ZUB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA4ZUB.
- CORBIN II, HERMAN FNCgranted 2024-05-15