USA 219
O/OREOS · amateur radio satellite, NORAD 37224
No recent reports
Modes Digi
Orbit LEO, 96 min
USA 219 frequencies
| Uplink | Downlink | Beacon | Mode |
|---|---|---|---|
| — | 437.305 MHz | — | 1k2 AFSK |
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
No recent reports: nobody reported hearing USA 219 on AMSAT in the last 30 days.
From reports filed on AMSAT, last 30 days.
Orbit
| Type | Low Earth orbit |
|---|---|
| Altitude | 574–596 km |
| Inclination | 72.0° |
| Period | 96.4 min |
| TLE epoch | 2026-10-08 03:49 UTC |
Orbital elements: CelesTrak, checked every 3 hours.
Questions about USA 219
- What is the USA 219 downlink frequency?
- USA 219 transmits on 437.305 MHz (1k2 AFSK).
- Is USA 219 active?
- No recent reports: nobody reported hearing USA 219 on AMSAT in the last 30 days.
- When does USA 219 pass over my location?
- Open USA 219 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.