Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NH2Z callsign genealogy
Currently held by Shaver, Le Roy A
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 NH2Z's current licensee, walking backwards.
- Kazama, HiroshiGUgranted 2021-07-16cancelled 2021-08-06
Successor callsigns
Callsigns held now by people who previously held NH2Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NH2Z, oldest first.
- Shaver, Le Roy A HI2004-03-29 → cancelled 2016-04-13
- Kazama, Hiroshi GU2021-08-06 active