3 ms·
Yes, civilian radarstuff (Mode S, SSR, ADS-B as you said, and other multilateration schemes) use 1090 (downlink and broadcast) and 1030 MHz (uplink). Closer to
by touisteur 1y ago
Yes, civilian radarstuff (Mode S, SSR, ADS-B as you said, and other multilateration schemes) use 1090 (downlink and broadcast) and 1030 MHz (uplink). Closer to military uses, IFF might also use the same frequencies.