31 October 2019
- 04:1504:15, 31 October 2019 diff hist +40‎ m Courtesy Visit ‎ →‎Guide Tag: Visual edit
30 October 2019
- 06:2206:22, 30 October 2019 diff hist −8‎ m Phased array element ‎ used the term radar instead of radiolocation to make searching easier Tag: Visual edit