Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5BB callsign genealogy
Currently held by SHIRK, RICHARD 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 AI5BB's current licensee, walking backwards.
- SHIRK, RICHARD EMSgranted 2012-09-25cancelled 2020-11-24
Successor callsigns
Callsigns held now by people who previously held AI5BB.
No current licensee on record previously held this callsign.