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APRS station W4TTU-9 - show graphs
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Comment: mobile/TinyTrak4 Alpha
Location: 39°02.49' N 77°22.58' W - locator FM19HA49UW - show map - static map
3.3 miles Northwest bearing 330° from Dranesville, Fairfax County, Virginia, United States [?]
4.2 miles North bearing 20° from Oak Grove, Loudoun County, Virginia, United States
20.9 miles Northwest bearing 299° from Washington, D. C., Washington, D.C., United States
44.4 miles Southwest bearing 247° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-11-17 15:19:29 EST (4d 17h15m ago)
2019-11-17 15:19:29 EST local time at Dranesville, United States [?]
Course: 36°
Speed: 12 MPH
Device: Byonics: TinyTrak (tracker)
Last path: W4TTU-9>APTT4 via WIDE1-1,WIDE2-2,qAR,W4TTU,T2CZECH (good)
Positions stored: 47382
Packet rate: 240 seconds between packets on average during 2160 seconds.
Other SSIDs: W4TTU W4TTU-1 W4TTU-10 W4TTU-15 W4TTU-2 W4TTU-7 W4TTU-8
Last heard a station directly: 2019-10-28 12:14:34 EDT (24d 21h20m ago)
Stations near current position of W4TTU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
STERLN323.4 yards 32°2019-10-25 09:44:57 W4TTU340.0 yards 31°2019-11-22 08:29:30
TU340.0 yards 31°2019-11-21 16:32:48 N3QT-100.8 miles 119°2019-11-08 12:19:47
N3QT-50.8 miles 118°2019-11-21 08:53:46 N3QT0.8 miles 122°2019-10-28 10:20:09
DW08510.9 miles 120°2019-11-22 08:31:32 EW47572.3 miles 268°2019-11-22 08:30:19
FW22692.6 miles 160°2019-11-22 06:16:35 DW86012.7 miles 170°2019-11-22 08:32:22
KG4IVT-93.1 miles 253°2019-11-16 23:55:41 K7AJG B3.9 miles 192°2019-11-22 08:31:43
K7AJG-B3.9 miles 192°2019-11-22 08:31:53 DW38394.0 miles 120°2019-11-22 08:05:06
WA3TZH-14.1 miles 150°2019-11-20 19:13:53 KG4LNG-124.1 miles 223°2019-11-22 08:25:52
DW46994.2 miles 161°2019-11-22 08:33:41 KC1ICS-94.2 miles 304°2019-11-15 18:22:31
K1ANG4.3 miles 179°2019-11-12 21:47:44 KG5LNL4.4 miles 163°2019-11-12 22:28:08
Stations which heard W4TTU-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NV4FM-5 1 2019-11-17 14:45:29 2019-11-17 14:45:29 FM19KA > FM18JV 9.2 miles 214° 2019-11-17 14:45:29
KV3B-1 44 2019-11-16 14:35:44 2019-11-17 15:19:30 FM18JX > FM19JE 14.9 miles 359° 2019-11-17 14:57:29
W4TTU 8 2019-11-17 14:43:29 2019-11-17 15:19:29 FM19KA > FM19HB 13.4 miles 276° 2019-11-17 14:43:29
W4VA-10 1 2019-11-17 15:05:31 2019-11-17 15:05:31 FM18IX > FM18BR 33.7 miles 237° 2019-11-17 15:05:31

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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