What is the UWE-3 downlink frequency?

UWE-3 transmits on 436.395 MHz (FSK 9k6), 437.384 MHz (FSK 9k6) and 437.385 MHz (FSK 9k6).

When does UWE-3 pass over my location?

Open UWE-3 on the live map and enter your Maidenhead locator or use GPS: the tracker lists the passes of the next 24 hours with AOS, maximum elevation and LOS, and shifts the frequencies for Doppler.

UWE-3

amateur radio satellite, NORAD 39446

Not heard today

Modes Digi Orbit LEO, 96 min

Track UWE-3 on the live map Find it in the sky

Next passes over your station

Pass times depend on where you are. Track UWE-3 on the live map to see its next passes over your station.

UWE-3 frequencies

Uplink	Downlink	Beacon	Mode
—	436.395 MHz	—	FSK 9k6
—	437.384 MHz	—	FSK 9k6
—	437.385 MHz	—	FSK 9k6

Nominal frequencies, without Doppler. The live map shifts them for your station during a pass. Frequencies: SatNOGS DB (modified: working amateur transmitters only, in MHz), CC BY-SA 4.0.

Status

Listed as working, but nobody reported hearing UWE-3 on AMSAT in the last 30 days.

From reports filed on AMSAT, last 30 days.

Orbit

Type	Low Earth orbit
Altitude	541–606 km
Inclination	97.9°
Period	96.1 min
TLE epoch	2026-10-28 07:50 UTC

Orbital elements: CelesTrak, checked every 3 hours.

Questions about UWE-3

What is the UWE-3 downlink frequency?: UWE-3 transmits on 436.395 MHz (FSK 9k6), 437.384 MHz (FSK 9k6) and 437.385 MHz (FSK 9k6).
Is UWE-3 active?: Listed as working, but nobody reported hearing UWE-3 on AMSAT in the last 30 days.
When does UWE-3 pass over my location?: Open UWE-3 on the live map and enter your Maidenhead locator or use GPS: the tracker lists the passes of the next 24 hours with AOS, maximum elevation and LOS, and shifts the frequencies for Doppler.