Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NG6L callsign genealogy
Currently held by PROBST, EMERY D
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 NG6L's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NG6L.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NG6L, oldest first.
- PROBST, EMERY D CA2006-05-16 → cancelled 2018-08-09
- Crawley, David A CA2018-10-10 active