Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1DXR callsign genealogy
Currently held by Walsh, Richard F
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 K1DXR's current licensee, walking backwards.
- Walsh, Richard FMAgranted 2018-06-22cancelled 2018-07-13
Successor callsigns
Callsigns held now by people who previously held K1DXR.
No current licensee on record previously held this callsign.