Live ingestion
ASTERIX CAT-048 over UDP multicast — tracks update in place, no batch import.
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Radar tracks, CPA, and squawk alerts — without leaving the map.
Point an ASTERIX CAT-048 UDP multicast feed at the app — every track lands on the map and in a live Track Table with velocity vectors, trails, emergency-squawk alerting, and CPA between any two tracks.
ASTERIX CAT-048
UDP multicast
Live Track Table
CPA calculator
Squawk 7500/7600/7700
Velocity vectors
DuckDB analytics
Track Table + CPA
The deconfliction calculation, built in
Every active track in a sortable grid — pick any two and get Closest Point of Approach: time, distance, bearing.
Velocity vectors
Heading-by-speed projection 3 minutes ahead — standard ATC display element.
Squawk alerting
7500 / 7600 / 7700 auto-detect: pulsing marker, toast, StatusBar alert.
Track trails
Last 30 positions as fading dashed polylines — history at a glance.
Beyond primary radar
One overlay pattern, every track source
ADS-B, AIS, and APRS feed the same DuckDB hub and inherit Track Table, trails, vectors, and analytics.
- ADS-B (SDR) — readsb / dump978, RemoteID drones
- AIS — rtl_ais + NMEA VDM/VDO
- APRS — RF + APRS-IS stations and objects
- Pattern-of-life analytics via DuckDB TrackSourceRegistry
asterix cat-048 · udp multicastCALLSIGN SQUAWK FL SPD HDG BAW192 2044 350 462kt 094° DLH4TX 1362 280 431kt 187° N481TC 7700 085 164kt 221° ⚠ EMERGENCY cpa(BAW192, DLH4TX) → time · distance · bearing ● vectors +3 min · trails ×30 · illustrative sample
This isn't a slide-deck promise.
CAT-048 in, decision-quality air picture out — Track Table, CPA, squawk alerts, trails, and analytics on a laptop in a TOC.