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APRS station KB3SLR-1 - show graphs
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Mic-E message: In service
Location: 39°58.77' N 75°35.52' W - locator FM29EX85WC - show map - static map
3.7 miles Southeast bearing 156° from Exton, Chester County, Pennsylvania, United States [?]
5.7 miles Southwest bearing 227° from Malvern, Chester County, Pennsylvania, United States
22.7 miles West bearing 275° from Philadelphia, Philadelphia County, Pennsylvania, United States
72.2 miles Northeast bearing 48° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-06-26 13:30:02 EDT (244d 8h11m ago)
2016-06-26 13:30:02 EDT local time at Exton, United States [?]
Altitude: 476 ft
Course: 13°
Device: Byonics: TinyTrak3 (tracker)
Last path: KB3SLR-1>S9UX7W via WIDE1-1,WIDE2-2,qAR,W3EOC-5 (good)
Positions stored: 3907
Other SSIDs: KB3SLR-11 KB3SLR-15 KB3SLR-2 KB3SLR-3 KB3SLR-5 KB3SLR-7 KB3SLR-8
Stations near current position of KB3SLR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3JV-30.6 miles 25°2017-02-20 18:51:07 W3EOC-51.4 miles 162°2017-02-25 20:31:19
K3WIL-22.1 miles 192°2017-02-25 20:38:45 WA3NOA-52.5 miles 323°2017-02-25 20:05:52
WA3NOA-RI2.5 miles 323°2017-02-25 20:05:52 WA3NOA-RD2.5 miles 323°2017-02-25 20:05:52
WA3NOA-22.6 miles 321°2017-02-25 20:40:46 WA2MZB-22.8 miles 201°2017-02-25 20:32:42
K3FYV-23.0 miles 109°2017-02-25 20:27:54 EW61633.1 miles 343°2017-02-25 20:35:16
AB3O-23.6 miles 96°2017-02-25 20:30:33 DW82973.8 miles 147°2017-02-25 20:36:14
EW99383.9 miles 277°2017-02-25 20:33:23 W3JY-104.1 miles 40°2017-02-25 20:17:27
DW33854.6 miles 185°2017-02-25 20:39:33 W3JBS-24.8 miles 115°2017-02-25 20:27:57
W3JY-25.2 miles 61°2017-02-25 20:35:17 KC5GTS-25.4 miles 265°2017-02-25 16:03:30
W3JY-35.5 miles 54°2017-02-25 12:08:52 W3AHR-25.6 miles 309°2017-02-25 20:34:21
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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