Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4OSK callsign genealogy
Currently held by MILLER, PEARL E
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 KB4OSK's current licensee, walking backwards.
- MILLER, PEARL EFLgranted 1995-10-10cancelled 2003-08-19
Successor callsigns
Callsigns held now by people who previously held KB4OSK.
- MILLER, PEARL EFLgranted 1995-10-10cancelled 2003-08-19
All historical holders
Every license row we've seen with the callsign KB4OSK, oldest first.
- MILLER, PEARL E FL1995-10-10 → cancelled 2003-05-06
- MILLER, PEARL E FL2013-05-24 → cancelled 2025-08-20