Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3TTY callsign genealogy
Currently held by Ryan, Katherine L
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 N3TTY's current licensee, walking backwards.
- Caplette, Ryan PCTgranted 2013-12-11cancelled 2013-12-31
Successor callsigns
Callsigns held now by people who previously held N3TTY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3TTY, oldest first.
- Ryan, Katherine L PA1998-12-01 → cancelled 2006-11-17
- Caplette, Ryan P CT2013-12-31 → cancelled 2026-03-07