HFU HF Underground

Loggings => Utility => Topic started by: Grumpy Grandpa on June 09, 2024, 0805 UTC

Title: UNID 15361.265 JUN 09 2024 0800z
Post by: Grumpy Grandpa on June 09, 2024, 0805 UTC

Steady 1-second pips here. Monitoring for last 10 minutes.