Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS7I callsign genealogy
Currently held by Parks, Charles C
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 NS7I's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NS7I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NS7I, oldest first.
- HALL, PALMER AZ2005-09-15 → cancelled 2013-05-31
- Parks, Charles C WY2025-05-29 active