Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7GRH callsign genealogy
Currently held by LACKEY, JACK K
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 N7GRH's current licensee, walking backwards.
- Hain, George RORgranted 2016-06-22cancelled 2016-07-12
Successor callsigns
Callsigns held now by people who previously held N7GRH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GRH, oldest first.
- LACKEY, JACK K WA1997-09-18 → cancelled 2009-09-19
- Hain, George R OR2026-08-06 active