Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0HAA callsign genealogy
Currently held by RAPPE, JIM 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 K0HAA's current licensee, walking backwards.
- Taylor, Nolan DMTgranted 2003-09-29cancelled 2011-12-30
Successor callsigns
Callsigns held now by people who previously held K0HAA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0HAA, oldest first.
- RAPPE, JIM W SD2004-11-23 → cancelled 2011-08-14
- Taylor, Nolan D MT2022-01-12 active