Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3RED callsign genealogy
Currently held by MAC KENZIE, WILLIAM H
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 W3RED's current licensee, walking backwards.
- Redd, Scott HNEgranted 2018-04-07cancelled 2020-12-08
Successor callsigns
Callsigns held now by people who previously held W3RED.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3RED, oldest first.
- MAC KENZIE, WILLIAM H PA2007-11-06 → cancelled 2020-01-15
- Redd, Scott H NE2020-12-08 active