Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DLF callsign genealogy
Currently held by REEHL JR, CARL 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 W7DLF's current licensee, walking backwards.
- FITZPATRICK III, DONALD LWAgranted 2012-01-20cancelled 2012-02-28
Successor callsigns
Callsigns held now by people who previously held W7DLF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DLF, oldest first.
- REEHL JR, CARL E AZ1997-05-16 → cancelled 2009-05-19
- FITZPATRICK III, DL L MT2021-12-21 active