Sorry beeping freq 434.005mhz data freq 434.695mhz but battery should be dead now if it didn't malfunction when I lost the signal. He is 12 yo he is lure trained. Imprint. Flew falconry the first 2 years of life, last 10 he was a breeder. Only free flighted with me 3 times before lost so not in top fitness. I think the first two days were the time for him to get far on the wind. I don't think he will catch anything. Very disappointed and worried for him. My experience losing a different falcon before, he was found on the fifth day.