Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KR6AL callsign genealogy
Currently held by SHANNON, FRANK W
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 KR6AL's current licensee, walking backwards.
- SHANNON, FRANK Wcancelled 1999-03-31
Successor callsigns
Callsigns held now by people who previously held KR6AL.
No current licensee on record previously held this callsign.