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Callsign, ship name or locator: Clear       
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APRS station SUNDER - show graphs
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Comment: W2 MDn-N WG3K
Location: 38°40.43' N 76°35.67' W - locator FM18QQ81PR - show map - static map
4.7 miles Southeast bearing 133° from Dunkirk Town Center, Calvert County, Maryland, United States [?]
4.9 miles Southeast bearing 133° from Dunkirk, Calvert County, Maryland, United States
28.3 miles Southeast bearing 123° from Washington, D. C., Washington, D.C., United States
42.6 miles South bearing 179° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-07-29 14:06:19 EDT (212d 19h45m ago)
2016-07-29 14:06:19 EDT local time at Dunkirk Town Center, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: SUNDER>APX991 via qAR,W3SMD-1
Positions stored: 1
Items and objects originated: 146.985MD 444.950MD CARA-MTG
Last heard a station directly: 2016-07-29 14:08:46 EDT (212d 19h42m ago)
Normal receiver range estimate: 124 miles (Updated: 2016-07-29 14:08:46 EDT)
Stations near current position of SUNDER - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW62141.8 miles 351°2017-02-27 08:39:20 DW49232.5 miles 215°2017-02-27 08:41:37
WG3K-93.3 miles 76°2017-02-22 17:29:20 WG3K3.3 miles 76°2017-02-26 22:25:07
WG3K-53.3 miles 76°2017-02-20 17:50:19 DW78754.6 miles 50°2017-02-27 08:42:21
KE6PJF-74.9 miles 217°2017-02-25 18:00:37 KE6PJF B4.9 miles 217°2017-02-27 08:44:54
KE6PJF-B4.9 miles 217°2017-02-27 08:45:04 AA3CS-15.5 miles 136°2017-02-27 08:45:16
PHISVRKIA6.3 miles 261°2017-02-25 16:20:14 N3AE-96.7 miles 193°2017-02-04 18:17:20
EW32217.6 miles 327°2017-02-27 08:45:18 Calvert7.8 miles 179°2017-02-27 08:31:10
USAV RUNNYMEDE8.0 miles 74°2017-02-09 03:15:21 FLEVOGRACHT8.5 miles 88°2017-02-10 17:18:41
LADY CANSEN8.6 miles 82°2017-02-13 20:35:28 TREASURE COAST8.8 miles 56°2017-02-05 02:32:50
CMB MAE8.9 miles 76°2017-02-11 20:26:27 POLA UGLICH8.9 miles 80°2017-01-29 10:09:59
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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