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Callsign, ship name or locator: Clear       
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APRS station W3SR-1 - show graphs
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Mic-E message: In service
Location: 38°40.38' N 77°20.16' W - locator FM18HQ91QM - show map - static map
2.3 miles Southwest bearing 244° from Lake Ridge, Prince William County, Virginia, United States [?]
2.8 miles Northwest bearing 332° from Dale City, Prince William County, Virginia, United States
22.3 miles Southwest bearing 227° from Washington, D. C., Washington, D.C., United States
57.7 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-06-24 19:10:06 EDT (1d 1h31m ago)
2019-06-24 19:10:06 EDT local time at Lake Ridge, United States [?]
Altitude: 341 ft
Course: 279°
Speed: 38 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W3SR-1>S8TP3X via N3HF-1,WIDE1*,WIDE2-1,qAR,KG4GIY (good)
Positions stored: 7425
Packet rate: 374 seconds between packets on average during 3363 seconds.
Other SSIDs: W3SR
Stations near current position of W3SR-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
kk4gow-i1.1 miles 295°2019-06-22 19:03:51 5131.2 miles 195°2019-06-25 20:40:07
KQ4CR1.2 miles 99°2019-06-22 11:06:52 5261.5 miles 302°2019-06-25 20:37:37
5141.6 miles 49°2019-06-25 20:33:07 N6RXT B2.2 miles 167°2019-06-25 20:32:34
N6RXT-B2.2 miles 167°2019-06-25 20:32:44 N6RXT2.2 miles 167°2019-06-25 20:37:53
5202.4 miles 138°2019-06-25 20:40:37 5182.5 miles 259°2019-06-25 20:27:07
KG4URP-12.6 miles 64°2019-06-25 20:35:42 KM4TAY-i2.8 miles 66°2019-06-09 16:19:01
KM4TAY2.8 miles 66°2019-06-18 16:25:39 M0RKL C2.9 miles 333°2019-06-25 20:25:40
M0RKL-C2.9 miles 333°2019-06-25 20:25:50 WA0DYJ-132.9 miles 167°2019-06-24 21:41:51
KK4TCE-i2.9 miles 159°2019-06-06 21:54:52 AA4SI-93.1 miles 137°2019-06-25 09:05:22
5103.2 miles 160°2019-06-25 20:38:37 5173.3 miles 191°2019-06-25 20:39:37
Stations which heard W3SR-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3KTX-7 5 2019-06-05 14:55:58 2019-06-05 15:02:16 FM19SA > FM18XW 20.1 miles 107° 2019-06-05 15:02:16
N3KTX-8 14 2019-06-04 22:19:19 2019-06-04 22:48:46 FM28LQ > FM28LK 19.9 miles 176° 2019-06-04 22:19:19
N3HF-1 51 2019-06-05 16:30:53 2019-06-24 19:10:06 FM18IP > FM18GQ 6.8 miles 290° 2019-06-08 12:55:50
N3KNT-1 10 2019-06-04 22:12:47 2019-06-04 22:54:07 FM28LR > FM28EM 33.8 miles 245° 2019-06-04 22:17:47
NV4FM-5 2 2019-06-05 15:38:15 2019-06-05 16:33:17 FM18NT > FM18JV 17.7 miles 290° 2019-06-05 15:38:15
N3UJJ-6 8 2019-06-05 15:00:50 2019-06-05 15:17:06 FM18PW > FM18SX 12.2 miles 79° 2019-06-05 15:17:06
KG4GIY 2 2019-06-19 10:18:49 2019-06-24 18:16:37 FM18HQ > FM18GR 8.6 miles 301° 2019-06-24 18:16:37
K3GJ-13 3 2019-06-05 15:33:10 2019-06-05 15:37:44 FM18NU > FM18NU 1.6 miles 201° 2019-06-05 15:33:10
W4IY 36 2019-06-05 16:20:14 2019-06-24 18:25:31 FM18IQ > FM18IP 3.3 miles 128° 2019-06-05 16:55:39
KV3B-1 5 2019-06-05 15:23:49 2019-06-08 14:22:32 FM18IP > FM19JE 37.0 miles 5° 2019-06-08 13:35:18
KB1EJH-1 4 2019-06-04 22:09:05 2019-06-04 22:27:23 FM28LQ > FM28HQ 17.4 miles 272° 2019-06-04 22:27:23
W4VA-10 56 2019-06-05 15:54:15 2019-06-24 19:07:43 FM18JS > FM18BR 35.7 miles 264° 2019-06-05 15:54:15
K3ARS-2 1 2019-06-05 14:55:59 2019-06-05 14:55:59 FM18TX > FM19VD 12.0 miles 32° 2019-06-05 14:55:59
N3OZD 2 2019-06-05 14:55:57 2019-06-05 14:58:35 FM18TX > FM19SK 31.9 miles 346° 2019-06-05 14:55:57
MDAAOC-1 1 2019-06-05 14:56:03 2019-06-05 14:56:03 FM18TX > FM19QD 18.9 miles 310° 2019-06-05 14:56:03
W4KEL-12 21 2019-06-05 15:23:48 2019-06-24 19:04:04 FM18NW > FM08QH 104.4 miles 245° 2019-06-05 15:23:48
K3HKI-1 13 2019-06-05 16:24:47 2019-06-23 08:53:33 FM18HQ > FM18QJ 42.8 miles 116° 2019-06-23 08:53:33
KM4CWX-2 1 2019-06-06 15:02:22 2019-06-06 15:02:22 FM18IP > FM18HJ 17.5 miles 197° 2019-06-06 15:02:22

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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