Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7OD callsign genealogy
Currently held by Hendrickson 250, Maurice D
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 KL7OD's current licensee, walking backwards.
- Hendrickson, Maurice DAKgranted 2008-10-06cancelled 2009-01-03
Successor callsigns
Callsigns held now by people who previously held KL7OD.
- MORROW, WILLIAM LAKgranted 1997-10-16cancelled 2003-05-06
All historical holders
Every license row we've seen with the callsign KL7OD, oldest first.
- Hendrickson 250, Maurice D AK2018-10-10 active
- MORROW, WILLIAM L— → cancelled 1997-10-16