Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL7K callsign genealogy
Currently held by OLSON, DAVID B
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 KL7K's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KL7K.
- OLSON, DAVID BPAgranted 2011-07-15cancelled 2011-10-29
All historical holders
Every license row we've seen with the callsign KL7K, oldest first.
- OLSON, DAVID B PA2010-08-18 → cancelled 2011-07-15
- MEEK, KENDELL D AK2023-08-15 active