Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MLO callsign genealogy
Currently held by HUBBARD, ROBERT G
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 N7MLO's current licensee, walking backwards.
- Overturf, Maryann LWAgranted 2022-02-22cancelled 2022-03-18
Successor callsigns
Callsigns held now by people who previously held N7MLO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MLO, oldest first.
- HUBBARD, ROBERT G WA2008-10-14 → cancelled 2020-11-28
- Overturf, Maryann L WA2022-03-18 active