Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DIS callsign genealogy
Currently held by NICHOLS, TIMOTHY E
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 W5DIS's current licensee, walking backwards.
- NICHOLS, TIMOTHY ETXgranted 2019-09-27cancelled 2019-10-16
Successor callsigns
Callsigns held now by people who previously held W5DIS.
No current licensee on record previously held this callsign.