Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4JWU callsign genealogy
Currently held by MEIER, STEPHEN D
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 KK4JWU'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 KK4JWU.
- MEIER, STEPHEN DVAgranted 2012-06-11cancelled 2014-03-11