Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WO4ABB callsign genealogy
Currently held by BAUCOM, ANDY N
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 WO4ABB's current licensee, walking backwards.
- BAUCOM, ANDY NNCgranted 2021-06-14cancelled 2021-07-02
Successor callsigns
Callsigns held now by people who previously held WO4ABB.
- BAUCOM, ANDY NNCgranted 2021-07-24