Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6SO callsign genealogy
Currently held by Jain, Gerda J
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 AD6SO's current licensee, walking backwards.
- JAIN, GERDA JCAgranted 1999-06-09cancelled 2000-09-07
Successor callsigns
Callsigns held now by people who previously held AD6SO.
- Jain, Gerda JCAgranted 2020-08-25