Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5MAC 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 KD5MAC's current licensee, walking backwards.
- FISHER, KRISHNA JPAgranted 1988-11-08cancelled 2000-10-19
Successor callsigns
Callsigns held now by people who previously held KD5MAC.
- FISHER, KRISHNA JNCgranted 2025-03-29