Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5SUN callsign genealogy
Currently held by MC INTOSH, ROBERT J
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 W5SUN's current licensee, walking backwards.
- MC INTOSH, ROBERT JTXgranted 2000-08-03cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held W5SUN.
No current licensee on record previously held this callsign.