Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA8KRQ callsign genealogy
Currently held by CATHCART, JOHNNIE F
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 KA8KRQ's current licensee, walking backwards.
- Cathcart, Janet KMIgranted 2016-11-29cancelled 2016-12-20
Successor callsigns
Callsigns held now by people who previously held KA8KRQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA8KRQ, oldest first.
- CATHCART, JOHNNIE F MI1996-05-31 → cancelled 2008-06-03
- Cathcart, Janet K MI2016-12-20 active