Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8MAX callsign genealogy
Currently held by Kamphaus, James M
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 K8MAX's current licensee, walking backwards.
- Kamphaus, James MOHgranted 2001-05-21cancelled 2001-06-29
Successor callsigns
Callsigns held now by people who previously held K8MAX.
No current licensee on record previously held this callsign.