gnss spoofing jamming artifact detector — free browser tool | fatcousin

drop gnss receiver debug log · detect clock jumps + constellation drops + rf anomalies · runs locally

input

drop satellite / gnss log export

csv · json · jsonl · multiple files · local only

Select file

drop gnss receiver debug log · local only

limits

heuristic screener · vendor schema varies · not definitive proof

status

>ready