Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7RAN callsign genealogy
Currently held by TILDEN, MACKENZIE 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 N7RAN's current licensee, walking backwards.
- Nelson, Richard ACAgranted 2005-06-29cancelled 2008-08-29
Successor callsigns
Callsigns held now by people who previously held N7RAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7RAN, oldest first.
- TILDEN, MACKENZIE K FL1995-02-09 → cancelled 2003-04-17
- Nelson, Richard A CA2018-06-12 active