Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7RAD callsign genealogy
Currently held by Dolhanyk Jr, Robert A
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 N7RAD's current licensee, walking backwards.
- Dolhanyk Jr, Robert AWAgranted 2015-05-29cancelled 2017-09-23
Successor callsigns
Callsigns held now by people who previously held N7RAD.
- BEARD, JIMORgranted 2015-04-11
All historical holders
Every license row we've seen with the callsign N7RAD, oldest first.
- HETRICK, MICHAEL L ID2001-07-03 → cancelled 2013-04-10
- BEARD, JIM K OR2013-11-09 → cancelled 2015-04-11
- Dolhanyk Jr, Robert A WA2017-09-23 active