Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1DRR callsign genealogy
Currently held by Romoser, Donald R
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 W1DRR's current licensee, walking backwards.
- Romoser, Donald RCTgranted 2014-03-13cancelled 2014-04-08
Successor callsigns
Callsigns held now by people who previously held W1DRR.
No current licensee on record previously held this callsign.