Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1NTX callsign genealogy
Currently held by NAGLE, HAROLD S
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 W1NTX's current licensee, walking backwards.
- Ratcliffe, Toby JMDgranted 2004-03-12cancelled 2004-09-10
Successor callsigns
Callsigns held now by people who previously held W1NTX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1NTX, oldest first.
- NAGLE, HAROLD S DC1988-01-12 → cancelled 2000-01-13
- Ratcliffe, Toby J TX2024-08-27 active