Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1TTT callsign genealogy
Currently held by FOLEY, DAVID A
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 W1TTT's current licensee, walking backwards.
- FOLEY, DAVID AMAgranted 1997-11-17cancelled 2000-04-21
Successor callsigns
Callsigns held now by people who previously held W1TTT.
No current licensee on record previously held this callsign.