Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4EAW callsign genealogy
Currently held by JOYCE-MCMAHON, JOSEPH P
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 KK4EAW'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 KK4EAW.
- JOYCE-MCMAHON, JOSEPH PIDgranted 2022-11-23