Pages
Discord
EfM
Mentone WX
Ref & Tools
W8JI
Full Wave Loop
U.S. HF Band Plan
RCForb Instructions
N1MM USB Warning!
SWR Plots
YouTube
Tuesday, February 23, 2010
Do you know?
How far can light travel in a vacuum in 1/299,279,458 of a second?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment