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APRS station W3ADP-1 - show graphs
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Comment: D-PRS ID-5100A
Location: 39°02.58' N 77°03.14' W - locator FM19LB30RH - show map - static map
3.4 miles South bearing 187° from Layhill, Montgomery County, Maryland, United States [?]
3.5 miles Southwest bearing 230° from Colesville, Montgomery County, Maryland, United States
10.2 miles North bearing 355° from Washington, D. C., Washington, D.C., United States
29.1 miles Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-01-14 22:43:35 EST (6d 20h39m ago)
2018-01-14 22:43:35 EST local time at Layhill, United States [?]
Altitude: 357 ft
Course: 135°
Device: Icom: unknown (D-Star)
Last path: W3ADP-1>API510 via DSTAR*,qAO,KV3B-B (good)
Positions stored: 1731
Other SSIDs: W3ADP W3ADP-10 W3ADP-9
Stations near current position of W3ADP-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3ADP0.6 miles 69°2018-01-21 18:57:55 EW85521.7 miles 196°2018-01-21 19:00:15
EW53091.7 miles 264°2018-01-21 19:18:43 KI3TT-62.2 miles 195°2017-12-25 11:17:50
DW94212.8 miles 158°2018-01-21 19:16:23 KI4NBS-12.9 miles 343°2018-01-21 19:09:46
EW28093.1 miles 87°2018-01-21 19:20:17 KB3PBZ-53.1 miles 7°2018-01-21 17:34:28
443.450MD3.2 miles 94°2018-01-21 19:20:15 IRLP-47123.2 miles 94°2018-01-21 19:21:02
EL-843453.2 miles 94°2018-01-21 19:23:04 146.955-3.5 miles 282°2018-01-21 19:20:16
CW36484.6 miles 247°2017-12-27 12:15:52 FW10294.7 miles 331°2018-01-21 19:11:26
DW62795.8 miles 203°2018-01-21 19:15:15 KC3BBT-95.8 miles 203°2018-01-21 16:05:59
NN0M6.0 miles 299°2018-01-09 22:06:29 N3JFX-76.2 miles 142°2018-01-15 15:58:03
KC3KLQ6.4 miles 283°2018-01-01 11:30:46 K3DMN-96.6 miles 286°2018-01-21 19:13:39
Stations which heard W3ADP-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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