Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2OTT callsign genealogy
Currently held by WEBER JR, OTTO F
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 K2OTT's current licensee, walking backwards.
- WEBER JR, OTTO FNJgranted 2017-10-26cancelled 2022-01-05
Successor callsigns
Callsigns held now by people who previously held K2OTT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2OTT, oldest first.
- FRANKEL, STEVEN A CA1997-04-14 → cancelled 2009-04-15
- WEBER JR, OTTO F NJ2022-01-05 active