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METEOR SCATTER PLANNER
Live activity · QSO path geometry · forecast · CETUS-RF
GMN: CHECKING… --:--:--
Current MS Conditions
STABLE
0% / hr
WAITING
Best Shower Now
Best Modeled Window
GMN Near-Real-Time Flux Plot
GMN flux plot
Select an active shower to load its GMN flux plot.
Modeled activity is the app planning value. GMN panel shows published measured flux plot when available.
Station / Path
Meteor Shower
Result
Enter a path and calculate.
Antenna Heading / Shower Radiant
ANT ---.-°   RADIANT ---.-°   DX ---.-°
Antenna (best scatter aim)   Shower radiant   DX great-circle bearing
UTCShowerModeled ZHRGeometryQSO ScoreRating

2026 major-shower reference calendar — radio planning values use nominal peak ZHR; moonlight is not used in the radio-scatter score.

CodeShowerActive StartPeakActive EndNominal ZHRSpeed km/s