Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4DMO callsign genealogy
Currently held by POLITO, TIMOTHY C
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 KN4DMO'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 KN4DMO.
- Polito, Timothy CSCgranted 2017-10-14