Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7IMA callsign genealogy
Currently held by Horton, Dennis R
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 N7IMA's current licensee, walking backwards.
- Horton, Dennis RWAgranted 2016-07-29cancelled 2019-06-11
Successor callsigns
Callsigns held now by people who previously held N7IMA.
- LAWLER, EDWARD TMTgranted 1996-09-26cancelled 2008-09-27