Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8CAC callsign genealogy
Currently held by Rapp III, John 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 KD8CAC's current licensee, walking backwards.
- Rapp, John WMIgranted 2000-02-03cancelled 2005-08-18
Successor callsigns
Callsigns held now by people who previously held KD8CAC.
- Rapp III, John WMIgranted 2018-12-18