Squawk 7600 transmission — ATAC3

ATAC3 (Airborne Tactical Advantage) was operating from 6NC7 to KNKT on 2026-07-28. SkyMeter recorded a 7600 transponder transmission at 18:06 UTC. Code 7600 indicates a lost-comms / NORDO state; brief transmissions are often transient radio or transponder issues that resolve without crew action. Trace data at the event: 15298 ft AGL, 608 kt GS. Approach stability score: 38/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 10 kt wind, 7 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

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