Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD1RCB callsign genealogy
Currently held by MCCARROLL, DAVID W
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 KD1RCB's current licensee, walking backwards.
- MCCARROLL, DAVID WTNgranted 2012-03-13cancelled 2014-05-06
Successor callsigns
Callsigns held now by people who previously held KD1RCB.
- MCCARROLL, DAVID WTNgranted 2025-04-22