Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4IB callsign genealogy
Currently held by COOK, ARIE D
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 K4IB's current licensee, walking backwards.
- Powell, Arthur RTNgranted 2014-04-04cancelled 2024-01-20
Successor callsigns
Callsigns held now by people who previously held K4IB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4IB, oldest first.
- COOK, ARIE D FL1994-09-09 → cancelled 2003-02-24
- ARNOLD III, WILLIAM P VA2015-02-13 → cancelled 2021-12-30
- Powell, Arthur R TN2024-01-20 active