Monthly Archives: February 2015

Hubble Space Telescope 25th Anniversary Special Event


The Marshall Amateur Radio Club will operate a Special Event Station to commemorate 25 years of service of the Hubble Space Telescope. We will operate with our new club callsign NN4SA.

We will operate April 24 – April 29, 2015, 0000Z – 2359Z (GMT). We plan to operate several bands and modes. For up to the minute frequencies and times, please check DX clusters, where we will self-spot. Information will also be posted as it becomes available:

For a special QSL card, send a business sized SASE to Marshall ARC, c/o Don Hediger ES32, NASA MSFC, Huntsville, AL 35812.