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APRS station W4CLK-9 - show graphs
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Comment: Moving
Mic-E message: Off duty
Location: 38°50.88' N 77°18.09' W - locator FM18IU33TM - show map - static map
509.2 yards Northeast bearing 65° from Fairfax, City of Fairfax, Virginia, United States [?]
3.5 miles North bearing 22° from Fairfax Station, Fairfax County, Virginia, United States
14.6 miles West bearing 257° from Washington, D. C., Washington, D.C., United States
47.9 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-02-22 14:02:56 EST (12h21m ago)
2017-02-22 14:02:56 EST local time at Fairfax, United States [?]
Altitude: 404 ft
Course: 66°
Speed: 5 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W4CLK-9>SXUP8X via WIDE1-1,WIDE2-1,qAR,W4TTU (good)
Positions stored: 15090
Stations near current position of W4CLK-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4FMD-3423.4 yards 309°2017-01-26 10:52:38 DW40921.2 miles 336°2017-02-23 02:19:24
KN4AHV-71.5 miles 347°2017-02-17 18:56:28 W4FMD-42.0 miles 40°2017-02-21 12:42:32
KA3RQR C2.0 miles 41°2017-02-20 14:18:10 KA3RQR-C2.0 miles 41°2017-02-20 14:18:23
KA3RQR-72.0 miles 41°2017-02-11 23:22:34 EW42352.4 miles 71°2017-02-23 02:21:20
EW77562.5 miles 345°2017-02-23 02:18:09 KK4UYT-73.2 miles 68°2017-01-30 08:23:16
AB4HO-53.2 miles 104°2017-02-19 08:13:15 EL-KK4UYT3.4 miles 53°2017-02-23 02:15:21
KK4UYT B3.4 miles 53°2017-02-23 02:08:48 KK4UYT-B3.4 miles 53°2017-02-23 02:08:58
EW90674.1 miles 28°2017-02-23 02:20:55 KI4WKZ4.3 miles 17°2017-01-30 15:32:28
EW02374.4 miles 146°2017-02-23 02:16:11 N4TVC4.7 miles 147°2017-02-23 02:20:34
K0DEV-14.8 miles 61°2017-02-22 20:11:37 N4JOG-24.8 miles 276°2017-02-22 08:37:56
Stations which heard W4CLK-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3IJW 2 2017-02-21 20:21:54 2017-02-21 20:28:21 FM18IT > FM18KT 6.2 miles 87° 2017-02-21 20:28:21
N4TVC 17 2017-02-21 13:22:02 2017-02-22 12:08:44 FM18KU > FM18IS 7.9 miles 227° 2017-02-22 11:06:21
N3HF-1 3 2017-02-21 20:37:53 2017-02-22 07:45:38 FM18IT > FM18GQ 12.1 miles 216° 2017-02-22 07:45:38
NV4FM-5 10 2017-02-21 20:32:14 2017-02-22 12:16:46 FM18LU > FM18JV 9.3 miles 287° 2017-02-22 09:24:02
K3GJ-13 2 2017-02-22 09:22:34 2017-02-22 09:29:33 FM18LU > FM18NU 10.4 miles 101° 2017-02-22 09:22:34
KV3B-1 7 2017-02-21 13:33:19 2017-02-22 13:51:01 FM18IT > FM19JE 25.5 miles 3° 2017-02-21 19:25:32
W4TTU 9 2017-02-21 19:28:58 2017-02-22 14:02:56 FM18IT > FM19HB 17.5 miles 339° 2017-02-21 19:28:58

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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