SATELLITE TRACKING

Live tracking from TLE data. Select a satellite to update the trajectory map, pass predictions, and frequency reference.

FREQUENCY REFERENCE

ISS (ZARYA)NORAD 25544
FM Voice / APRS
DOWNLINK437.800 MHz
UPLINK145.990 MHz
APRS DL145.825 MHz
MODEFM

Also supports SSTV events on 145.800 MHz. APRS digipeater active on downlink.

UPCOMING PASSES

No passes above 5° in the next 7 days.