Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0IB callsign genealogy
Currently held by ALLISON, STANTON H
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 W0IB's current licensee, walking backwards.
- Wardlow, Charles SMOgranted 2004-08-13cancelled 2007-06-26
Successor callsigns
Callsigns held now by people who previously held W0IB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0IB, oldest first.
- ALLISON, STANTON H MN1999-06-04 → cancelled 2004-01-18
- Wardlow, Charles S MO2017-04-03 active