Revision history of "User:Biff"

From Tpmmuckraker1

Browse history

From year (and earlier): From month (and earlier): all January February March April May June July August September October November December 

(Latest | Earliest) View (newer 50) (older 50) (20 | 50 | 100 | 250 | 500).

Diff selection: mark the radio boxes of the versions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with current version, (last) = difference with preceding version, M = minor edit.

• (cur) (last) 11:01, 28 September 2011 62.243.224.180 (Talk) (322 bytes) (U4lU6K Is anybody strong in radio here? We need a colleague who would tell us briefly about the transistor T2. I hope there are radio amateurs here. If it`s not on the subject at all, then I`m sorry.)

(Latest | Earliest) View (newer 50) (older 50) (20 | 50 | 100 | 250 | 500).