Overview
(From Wikipedia)
A ground station, earth station, or earth terminal is a terrestrial radio station designed for extraplanetary telecommunication with spacecraft (constituting part of the ground segment of the spacecraft system), or reception of radio waves from astronomical radio sources. Ground stations may be located either on the surface of the Earth, or in its atmosphere.
The Stanford Dish
Background
The Stanford Dish is a 150 ft diameter radio telescope built in 1961 at Stanford University. First used to study the chemical composition of the atmosphere, the station is now used to communicate with satellites and spacecraft using its unique bistatic range radio communicators, where the transmitter and receiver are in separate units. Beside the dish stands a 20-25 megacycle transmitter - the million watt input gives the dish a 300-400 KW radar probe.
Stanford Daily Unveiling Article
The dish is currently owned by SRI International
Bands of Operation
150 MHz to 1.5 GHz as described by this site
Visual Angle of Sky
Other Radio Groundstations
Table 4.1: Network Receiver Node Locations.
City State
Latitude (deg) Longitude (deg) Altitude (km) 1
Anchorage AK 61.175 -149.993 0.031 2
Atlanta GA 33.748 -84.388 0.313 3
Augusta ME 44.312 -69.783 0.020 4
Austin TX 30.267 -97.743 0.305 5
Blacksburg VA 37.205 -80.417 0.633 6
Denver CO 40.039 -104.984 1.6475 7
Edmonton CAN 53.544 -113.491 0.671 8
Helena MT 46.596 -112.027 1.237 9
Honolulu HI 21.304 -157.858 0.004 10
McMurdo ANT -77.845 -75.597 0.034 11
Miami FL 25.79 -80.13 0.0024 12
Oklahoma OK 35.468 -97.516 0.396 13
Olympia WA 47.037 -122.9 0.031 14
Phoenix AZ 33.446 -112.077 0.340 15
Pierre SD 44.368 -100.35 0.442 16
Sacramento CA 38.582 -121.493 0.009 17
SanJuan PR 18.451 -66.088 0.003 18
Toronto CAN 43.653 -79.384 0.076 19
Urbana IL 40.111 -88.228 0.222