Get RF frequencies that are above the set threshold by hopping through a list of commonly used frequencies
const uint8_t freqCount = 8;
const float freq[freqCount] = { 310.0, 315.0, 318.0, 330.0, 390.0, 433.0, 433.92, 868.35 };
Started!
433.92 MHz RSSI: -36
433.92 MHz RSSI: -36
433.92 MHz RSSI: -37
433.92 MHz RSSI: -38