Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K8LAB callsign genealogy
Currently held by Johnson, Marty A
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 K8LAB's current licensee, walking backwards.
- JOHNSON, MARTY AMIgranted 1997-04-18cancelled 2000-01-28
Successor callsigns
Callsigns held now by people who previously held K8LAB.
No current licensee on record previously held this callsign.