Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3OGG callsign genealogy
Currently held by KUMP, MICHAEL E
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 N3OGG's current licensee, walking backwards.
- Bobick, Frank JPAgranted 2011-06-15cancelled 2011-07-12
Successor callsigns
Callsigns held now by people who previously held N3OGG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3OGG, oldest first.
- KUMP, MICHAEL E DE1993-02-16 → cancelled 2005-02-17
- Bobick, Frank J PA2021-05-07 active