Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NN3J callsign genealogy
Currently held by HOSTOVICHAK, GEORGE
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 NN3J's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NN3J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NN3J, oldest first.
- HOSTOVICHAK, GEORGE PA2007-09-07 → cancelled 2019-10-25
- Redden, Jeakobe MN2019-12-03 active