Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4ABK callsign genealogy
Currently held by ADAIR, KIMBERLY C
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 WB4ABK's current licensee, walking backwards.
- Adair, Kimberly CTNgranted 2012-03-23cancelled 2012-04-20
Successor callsigns
Callsigns held now by people who previously held WB4ABK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB4ABK, oldest first.
- FLORIDA INST OF TECH AMA RAD SOC FL1995-07-25 → cancelled 2007-07-26
- ADAIR, KIMBERLY C Al2022-04-12 active