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HORS 4 (RS82S) (NORAD 61754)

HORS 4 (RS82S) is an amateur radio satellite (NORAD 61754) in a LEO orbit 332 by 341 km above the Earth, circling the planet every 91.3 minutes. Right now it is over latitude 40.9°, longitude -168.8° at an altitude of 340 km.

Live position and ground track (past 45 min, next 100 min)

Where is HORS 4 (RS82S) now?

Latitude: 40.926°
Longitude: -168.846°
Altitude: 339.9 km
Speed: 7.71 km/s
Footprint radius: 2038 km

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Frequencies and modes

Link	Uplink	Downlink	Mode
Mode U - FSK38k4	—	435.7 MHz	FSK

Frequencies are the nominal values from the SatNOGS database and can change. While the satellite is above your horizon the table shows the Doppler-corrected frequencies. For how to use them, read working amateur radio satellites.

Orbit and identity

61754NORAD catalog number

2024-199VInternational designator

Amateur radioCategory

LEOOrbit class

91.26 minOrbital period

332 × 341 kmPerigee × apogee altitude

97.26°Inclination

0.000681Eccentricity

15.7788Revolutions per day

2024Launch year

In orbitStatus (SatNOGS)

NoneOperator

Orbital elements epoch: 2026-10-29T21:36:32 UTC (23 hours ago). Positions drift from reality as the elements age; fresh elements are fetched automatically.

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Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data