Stopped by the 45m tower and noticed a fire line that has been scratched around the tower and anchors. The line comes about five feet from anchors and approx. seven feet from solar panels. Looked a little close if the burn gets out-of-hand. Also swapped NDAQ and beacon batteries. The batteries on beacon were around 13V while the NDAQ were at 11V. The solar panels for the NDAQ were really never in the sun while I was there (~9 - 10am) with the beacon panels were in full sunlight the whole visit time.