Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NV5J callsign genealogy
Currently held by CATHERS, MARY W
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 NV5J's current licensee, walking backwards.
- Bolding, Dennis LOKgranted 2005-03-30cancelled 2007-12-18
Successor callsigns
Callsigns held now by people who previously held NV5J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NV5J, oldest first.
- CATHERS, MARY W OK2002-04-08 → cancelled 2003-11-04
- BOLDING, DENNIS L OK2018-02-27 active