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APRS station W3SR-1 - show graphs
Mic-E message: In service
Location: 38°41.24' N 77°19.52' W - locator FM18IQ04XX - show map
1.5 miles West bearing 269° from Lake Ridge, Prince William County, Virginia, United States [?]
3.3 miles Northwest bearing 330° from Potomac Mills, Prince William County, Virginia, United States
21.2 miles Southwest bearing 227° from Washington, D. C., Washington, D.C., United States
56.6 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-06-07 12:02:49 EDT (8d 1h51m ago)
2024-06-07 12:02:49 EDT local time at Lake Ridge, United States [?]
Altitude: 318 ft
Course: 14°
Speed: 27 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W3SR-1>S8TQ2T via WIDE1-1,WIDE2-1,qAR,W4AD-10 (good)
Positions stored: 12165
Stations near current position of W3SR-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4AD-100.5 miles 104°2024-06-15 13:46:18 KG4ICG0.7 miles 200°2024-06-11 21:07:14
KG4ICG-70.7 miles 200°2024-06-10 00:33:13 KG4QXL-21.6 miles 47°2024-06-15 13:45:25
KG4URP-81.8 miles 85°2024-06-15 13:50:12 KG4URP-111.8 miles 84°2024-06-05 20:49:11
GW15512.6 miles 102°2024-06-15 13:50:38 LWXSMWG1A2.6 miles 174°2024-06-09 14:31:15
KO4BYB-92.8 miles 150°2024-06-09 19:19:16 KK4TCE-i3.0 miles 185°2024-05-31 18:51:15
KK4TCE-73.0 miles 185°2024-06-12 15:21:31 KQ4GEX C3.4 miles 171°2024-06-15 13:48:03
KQ4GEX-C3.4 miles 171°2024-06-15 13:48:13 KQ4MID3.4 miles 171°2024-05-19 19:03:51
W4GER-13.4 miles 32°2024-06-15 13:47:41 P-KN4FYR3.4 miles 251°2024-06-14 22:00:31
KG4URW3.5 miles 120°2024-05-31 16:19:27 KQ4GEX3.6 miles 166°2024-06-08 06:19:15
WA0DYJ-133.8 miles 179°2024-06-14 19:59:33 W4CAF-53.9 miles 44°2024-05-25 19:33:19
Stations which heard W3SR-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4AD-10 1 2024-06-07 12:02:49 2024-06-07 12:02:49 FM18IQ > FM18IQ 0.5 miles 104° 2024-06-07 12:02:49
KG4URP-8 2 2024-06-07 09:03:17 2024-06-07 11:56:43 FM18IQ > FM18IQ 0.8 miles 329° 2024-06-07 11:56:43

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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