Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AIB callsign genealogy
Currently held by Pagel, Timothy S
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 K4AIB's current licensee, walking backwards.
- Pagel, Timothy SFLgranted 2022-05-10cancelled 2023-04-25
Successor callsigns
Callsigns held now by people who previously held K4AIB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AIB, oldest first.
- TOLLISON, VIRGINIA H GA1997-10-23 → cancelled 2009-02-05
- Pagel, Timothy S FL2023-04-25 active