Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1GJA callsign genealogy
Currently held by SHAWCROSS Jr., GLENNON E
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 KB1GJA's current licensee, walking backwards.
- SHAWCROSS Jr., GLENNON EMEgranted 1997-09-22cancelled 2001-03-01
Successor callsigns
Callsigns held now by people who previously held KB1GJA.
No current licensee on record previously held this callsign.