Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NG4Y callsign genealogy
Currently held by Collins, Carrol 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 NG4Y's current licensee, walking backwards.
- PARSLEY JR, JOHN AARgranted 2018-12-20cancelled 2020-08-11
Successor callsigns
Callsigns held now by people who previously held NG4Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NG4Y, oldest first.
- Collins, Carrol W DC2008-05-01 → cancelled 2020-07-21
- PARSLEY JR, JOHN A AR2020-08-11 active