Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4TAG callsign genealogy
Currently held by GLASS, ROBERT 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 KK4TAG'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 KK4TAG.
- GLASS, ROBERT AKYgranted 2016-03-22