Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4EMC callsign genealogy
Currently held by Griffey, Paul B
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 W4EMC's current licensee, walking backwards.
- GRIFFEY, PAUL BVAgranted 1992-06-02cancelled 2000-09-30
Successor callsigns
Callsigns held now by people who previously held W4EMC.
No current licensee on record previously held this callsign.