Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND3SO callsign genealogy
Currently held by Waskito, W Teguh
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 ND3SO's current licensee, walking backwards.
- Waskito, W TeguhTXgranted 2014-01-31cancelled 2014-02-19
Successor callsigns
Callsigns held now by people who previously held ND3SO.
- Waskito, W TeguhMEgranted 2024-09-13