Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB1TU callsign genealogy
Currently held by Palakkattukudy, Deve
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 AB1TU's current licensee, walking backwards.
- Palakkattukudy, DeveMAgranted 2013-06-14cancelled 2013-07-22
Successor callsigns
Callsigns held now by people who previously held AB1TU.
- Palakkattukudy, DeveMAgranted 2025-07-11