Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG8H callsign genealogy
Currently held by Neckolaishen, David 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 AG8H's current licensee, walking backwards.
- Neckolaishen, David AMIgranted 2020-05-22cancelled 2020-07-17
Successor callsigns
Callsigns held now by people who previously held AG8H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AG8H, oldest first.
- COTSAMIRE, ROBERT R OH2008-04-18 → cancelled 2020-06-13
- Neckolaishen, David A MI2020-07-17 active