Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA3TTL callsign genealogy
Currently held by FISHER, KRISHNA 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 KA3TTL's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KA3TTL.
- FISHER, KRISHNA JNCgranted 2000-10-19cancelled 2005-04-02