Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9KGM callsign genealogy
Currently held by Cherry, Robert 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 K9KGM's current licensee, walking backwards.
- Cherry, Robert EILgranted 2017-05-01cancelled 2018-02-27
Successor callsigns
Callsigns held now by people who previously held K9KGM.
- Cherry, Robert EILgranted 2019-04-05
All historical holders
Every license row we've seen with the callsign K9KGM, oldest first.
- LUST, LESLIE V WI2001-07-11 → cancelled 2013-10-09
- Cherry, Robert E IL2018-02-27 → cancelled 2019-04-05