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Callsign, ship name or locator: Clear       
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APRS object KR7ST A - show graphs
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Source callsign: KR7ST-S
Comment: 1.2 Voice 1284.750 -12 MHz
Location: 31°57.67' N 110°58.58' W - locator DM41MX20UQ - show map - static map
3.1 miles Northwest bearing 294° from East Sahuarita, Pima County, Arizona, United States [?]
7.5 miles North bearing 8° from Green Valley, Pima County, Arizona, United States
18.2 miles South bearing 189° from Tucson, Pima County, Arizona, United States
45.1 miles North bearing 357° from Heroica Nogales, Sonora, Mexico
Last position: 2017-02-20 10:38:04 EST (12s ago)
2017-02-20 08:38:04 MST local time at East Sahuarita, United States [?]
Last path: KR7ST-S>APJID2 via TCPIP*,qAC,KR7ST-GS
Positions stored: 8
Others sourced by KR7ST-S: KR7ST AD KR7ST B KR7ST C
Stations near current position of KR7ST A - show more
callsign distance last heard - EST      callsign distance last heard - EST
KR7ST AD0.0 yards 0°2017-02-20 10:38:04 KR7ST B0.0 yards 0°2017-02-20 10:38:04
KR7ST C0.0 yards 0°2017-02-20 10:38:04 KR7ST-B0.0 yards 0°2017-02-20 10:36:25
KR7ST-A0.0 yards 0°2017-02-20 10:36:25 KR7ST-C0.0 yards 0°2017-02-20 10:36:25
EW5890319.2 yards 300°2017-02-20 10:23:31 KM7N0.3 miles 223°2017-01-28 11:19:31
K7ADX-90.6 miles 246°2017-02-20 09:25:59 W7REJ-52.1 miles 5°2017-02-19 22:32:17
W0ALT5.5 miles 153°2017-02-20 10:01:52 EW48457.0 miles 175°2017-02-09 00:45:38
W9NGA-97.6 miles 196°2017-02-20 10:37:59 WD8KRV-210.0 miles 8°2017-02-20 09:18:38
W7SA-1210.1 miles 13°2017-02-20 10:34:23 KC0AYD-910.3 miles 10°2017-02-20 10:08:52
EW535310.4 miles 52°2017-02-20 10:37:19 KG7AQE11.6 miles 360°2017-02-19 19:53:22
KD7KEQ-112.2 miles 7°2017-02-20 10:36:18 EW070912.4 miles 94°2017-02-20 10:34:54
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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