Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7JJH callsign genealogy
Currently held by MATHESON, LOIS R
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 N7JJH's current licensee, walking backwards.
- Hart, James JWAgranted 2012-06-20cancelled 2021-03-23
Successor callsigns
Callsigns held now by people who previously held N7JJH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7JJH, oldest first.
- MATHESON, LOIS R WA2009-01-27 → cancelled 2021-01-30
- Hart, James J WA2021-03-23 active