Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7MAX callsign genealogy
Currently held by Rogers, Philip E
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 KD7MAX's current licensee, walking backwards.
- Atwood, Ronald MWAgranted 2019-07-16cancelled 2019-08-03
Successor callsigns
Callsigns held now by people who previously held KD7MAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7MAX, oldest first.
- Rogers, Philip E NV2001-02-28 → cancelled 2013-03-01
- Atwood, Ronald M WA2019-08-03 active