Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7TEN callsign genealogy
Currently held by Rowley, Michael Anne T
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 KI7TEN's current licensee, walking backwards.
- Rowley, Michael Anne TWAgranted 2016-05-31cancelled 2016-06-21
Successor callsigns
Callsigns held now by people who previously held KI7TEN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI7TEN, oldest first.
- Campbell, Cristina A CA2004-03-31 → cancelled 2016-04-01
- Rowley, Michael Anne T WA2016-06-21 active