Why 1970? Because it was 50 years ago..the group MARAC was formed in 1970, and published its first newsletter in June of 1970. ...although it seems the first official MARAC convention happened in 1974 in Kansas City. (Thanks to Mary AB7NK for these details.)

1. The Apollo 13 Mission, which originated the iconic "Houston, we have a problem" statement. See the photo to the left.
2. The Beatles broke up.
3. The Boeing 747 plane was introduced.
4. The Concorde made its first flight.
5. Year end Dow Jones Industrial Average was 838.
6. Gallon of gas cost 36 cents.
7. Average cost of a new house was $23,450.
8. MARAC formed, independant of ICHN.

Road Runner issues for June, July, August, September, October, November and December 1970 from the CH Archive