Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0FQM callsign genealogy
Currently held by Rossing, Timothy A
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 KD0FQM's current licensee, walking backwards.
- Rossing, Timothy AMNgranted 2008-06-10cancelled 2008-11-07
Successor callsigns
Callsigns held now by people who previously held KD0FQM.
No current licensee on record previously held this callsign.