Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1AOK callsign genealogy
Currently held by Patil, Rajesh R
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 W1AOK's current licensee, walking backwards.
- Patil, Rajesh RCOgranted 2020-12-14cancelled 2021-01-22
Successor callsigns
Callsigns held now by people who previously held W1AOK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1AOK, oldest first.
- SHARON, DENIS CT2008-02-08 → cancelled 2020-04-23
- Patil, Rajesh R CO2021-01-22 active