Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1DKM callsign genealogy
Currently held by SUSHKOV, ALEXANDER
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 K1DKM's current licensee, walking backwards.
- SUSHKOV, ALEXANDERMAgranted 2022-01-07cancelled 2022-01-28
Successor callsigns
Callsigns held now by people who previously held K1DKM.
No current licensee on record previously held this callsign.