Confidence: Medium · Source: FCC ULS · As of 2026-09-17
KD8WPH callsign genealogy
Currently held by McClane, Max
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 KD8WPH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD8WPH.
- McClane, MaxOHgranted 2014-02-25cancelled 2026-03-06