WebSDR at EM84an — Multi User — Web access to SDR Receiver in northern GA.
FindU.com — APRS Tracking, Database, Maps, Downloads and more.
Amateur Radio General Interest and Lists of Links
Sites with a broad range of topics and entire lists of Ham Radio Links!
AntennaSearch.com — Detailed information on over 1.9 million towers and antennas in the US!
eHAM.net — A broad range of info, including Ham radio news, product reviews, resources, surveys, discussions, lookups, etc.
KD4CPL's Research Triangle Amateur Radio Info (a.k.a. "Sporadic Info Posting"), a great who's-who and what's-what of hamming in the Triangle, but it hasn't been updated since July 2017.
KA2DEW's Triangle Repeater Directory. Some useful information on all of the Triangle's VHF and UHF repeaters.
US Radio Spectrum Chart in PDF format — very detailed chart of all radio services, from DC to daylight, courtesy of the NTIA. A little out-of-date but still fascinating.
SpaceScience.com features daily news about NASA research, live sky events, space weather, and opportunities to participate in real NASA science.
SpaceWeather.com Science@NASA presents science news and information about the Sun-Earth environment.
The Solar Terrestrial Dispatch provides information regarding the state of the Sun and its effects at the earth, and develop specialized computer software and services for the space weather industry.
W7MD Solar Resources — Solar Weather reoprts and lots of links to other Solar report pages!
Weather, Seismic Activity and Other Terrestrial Info.
Weatherimages — "Mission Statement: To provide free,a concise and user-friendly weather web site that pulls together the most valuable and frequently accessed weather data on the internet." TONS of weather info,from data, radar, etc., solar to seismic info, local sunrise/sunset calculator, bodies of water, aviation, NOTAMs, to humor and tons more. This entire website is maintained solely by Mark Brooks, WX4MSB, a RARS member.
HAP Charts — An experimental site providing Hourly Area Prediction (HAP) propogation charts for selected US cities, real time, based on data out of Boulder, Colorado. ( From a site in Australia! )
Callsign Lookup Sites
Just passed your exam? Find your callsign at any of these sites.
Check the FCC ULS License Search page for your new callsign or update. — It's harder to use, but new callsigns will show up there 24 hours before the other pages.
QRZ.COM is the premiere worldwide callbook sites. Contains many DX callsigns, in addition to all US callsigns.
Swisslog — One of the most appreciated logbook program among Radio Hams due to high flexibility and lots of available functions. Download for free the demo and last updated country file.
For historical interest, read the FCC Notice of Restructuring docket (released 8/11/98). This contains the FCC's proposal for the restructuring of amateur radio licenses.
SCS (Special Communications Systems) — creators of PACTOR, makers of multimode-multiport-controllers with PACTOR-II, a digital Mode for HF data transmission.
TEN-TEC — Amateur radio manufacturer of ham transceivers and kits.
Vibroplex — The oldest name in Ham Radio, makers of cool keying equipment.
Wavenode — Wavenode manufactures a four-channel, precision RF watt/SWR/DC meter for 1.8-450Mhz. Software utilities provided to observe average, peak, forward and reflected power. Serves the amateur radio, emergency, police and business radio market.
Yaesu — makes trancievers, antenna rotors, and other ham equipment
Ham Radio Links 
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