Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0WIT callsign genealogy
Currently held by KERSTEN, PAUL M
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 W0WIT's current licensee, walking backwards.
- KE5LOScancelledWITCARSTXgranted 2006-11-27cancelled 2006-12-23
Successor callsigns
Callsigns held now by people who previously held W0WIT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0WIT, oldest first.
- KERSTEN, PAUL M FL1994-07-08 → cancelled 2006-07-11
- WITCARS SD2016-10-20 active