Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1JFB callsign genealogy
Currently held by Benoit, Joshua F
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 K1JFB's current licensee, walking backwards.
- Benoit, Joshua FMAgranted 2024-02-10cancelled 2024-03-29
Successor callsigns
Callsigns held now by people who previously held K1JFB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1JFB, oldest first.
- REDIN, SYLVIA A MA2008-08-26 → cancelled 2020-09-12
- Benoit, Joshua F MA2024-03-29 active