20260417 055940 S56SCI-14>R^RT73,WIDE1:!4639.21N/01603.46EF000/004Retevis RT73<unknown call of transmitter>

20260418 065638 S56SCI-14>R^RT73,WIDE1:!4639.34N/01602.97EF000/003Retevis RT73<unknown call of transmitter>

20260418 070108 S56SCI-14>R^RT73,WIDE1:!4639.32N/01603.03EF000/001Retevis RT73<unknown call of transmitter>