Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7EKU callsign genealogy
Currently held by MCNABB, MARK D
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 N7EKU's current licensee, walking backwards.
- McNabb, Mark DWAgranted 2010-12-14cancelled 2011-01-25
Successor callsigns
Callsigns held now by people who previously held N7EKU.
No current licensee on record previously held this callsign.