Many thanks to SWLing Post contributor, Randy (KS4L), who writes:

Don’t know if you’re aware, but there are a number of Special Event Stations on the air this weekend commemorating the 50th anniversary of the Apollo 11 landing on the moon.

This includes W4A at the US Space and Rocket Center here in Huntsville. W4A has 2 SSB stations on 20m and 40m, and a CW station switching between 40m, 30m, 20m and 15m. I believe there may also be a satellite station.

Thanks for the tip, Randy! I’ll have to put some of these stations in the logs!

The ARRL has also published a comprehensive list of other special event stations on their website:

N8A, until July 24, Midwest VHF/UHF Society, West Chester, Ohio; WB4ICJ, July 14 – 20, Kennedy Space Center; N1A, July 14 – 28, Milford (Ohio) Amateur Radio Club; N4A, July 16 – 25, NASA Marshall Space Flight Center Amateur Radio Club; K2M, July 16 – 24, Great South By Amateur Radio Club (honoring those who built the LEM on Long Island); K2CAM, July 16 – 24, Long Island Mobile Amateur Radio Club;

N5A, July 18 – 21, Razorback Contest Club, Springdale, Arkansas; W3A, July 18 – 23, the National Electronics Museum Amateur Radio Club (K3NEM); W4A, July 19 – 21, Huntsville (Alabama) Amateur Radio Club; K8QYL, July 20, Reservoir Amateur Radio Association; K9MOT, July 20 – 21, Motorola Amateur Radio Club; N0M, July 20 – 22, South East Metro Amateur Radio Club; K1M, July 20 – 28, Stratford Amateur Radio Club; GB5EHL, until July 28, Leicester Radio Society “Eagle Has Landed” commemoration, and PA11APOLLO, until August 2, in the Netherlands.

Search for additional Apollo 11 special event stations on the ARRL website.

Operations end for many of these stations today (July 21). Work them while you can!