Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR1O callsign genealogy
Currently held by HAWLEY SR, DAVID E
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 NR1O's current licensee, walking backwards.
- AVERA, CHRISTINE DGAgranted 2009-09-23cancelled 2011-08-27
Successor callsigns
Callsigns held now by people who previously held NR1O.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NR1O, oldest first.
- HAWLEY SR, DAVID E CT1998-01-27 → cancelled 2010-01-28
- AVERA, CHRISTINE D GA2021-08-06 active