Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1JOY callsign genealogy
Currently held by Rodowicz, Joy 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 KB1JOY's current licensee, walking backwards.
- Rodowicz, JoyMAgranted 2018-11-28cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held KB1JOY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB1JOY, oldest first.
- Pinette, John E MA2003-03-14 → cancelled 2015-03-17
- Rodowicz, Joy H MA2019-02-20 active