Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7JJG callsign genealogy
Currently held by MC CRARY, JENNIFER C
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 KB7JJG's current licensee, walking backwards.
- Gesell, John JAZgranted 2013-11-18cancelled 2014-01-28
Successor callsigns
Callsigns held now by people who previously held KB7JJG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7JJG, oldest first.
- MC CRARY, JENNIFER C WA1990-01-09 → cancelled 2002-03-07
- Gesell, John J AZ2023-11-04 active