All changes to tower
| Date | Change | Source |
|---|---|---|
| 26 Sep 2015 | PN day changed from Tue | Simon McMillan (info: LACR website) via e-mail |
| 10 Jan 2014 | Please check first: PN temp changed (12/1 - 24/6) from Mon | John Gunner via e-mail |
| 11 Nov 2010 | 1-8: frame id added; frame info added | John Baldwin via database |