Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NH7YL callsign genealogy
Currently held by CARLSON, SARA L
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 NH7YL's current licensee, walking backwards.
- CARLSON, SARA LHIgranted 1998-08-20cancelled 2000-01-25
Successor callsigns
Callsigns held now by people who previously held NH7YL.
- CARLSON, SARA LNCgranted 2022-03-24