Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0MVB callsign genealogy
Currently held by CHAPMAN JR, ROBERT D
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 KD0MVB's current licensee, walking backwards.
- CHAPMAN Jr, ROBERT DKSgranted 2005-01-19cancelled 2010-10-15
Successor callsigns
Callsigns held now by people who previously held KD0MVB.
- CHAPMAN, ROBERT DKSgranted 2020-02-14