Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI7DAV callsign genealogy
Currently held by KARLINSEY, DAVID
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 KI7DAV's current licensee, walking backwards.
- KARLINSEY, DAVIDNVgranted 2009-07-30cancelled 2018-05-18
Successor callsigns
Callsigns held now by people who previously held KI7DAV.
- POE, THOMAS EWAgranted 2026-03-05
All historical holders
Every license row we've seen with the callsign KI7DAV, oldest first.
- Poe, Thomas E WA2016-03-31 → cancelled 2016-04-23
- KARLINSEY, DAVID NV2018-05-18 active