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APRS station W4OKW-9 - show graphs
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Comment: TOM's Tracker-QRV 146.52
Mic-E message: In service
Location: 38°17.33' N 76°28.91' W - locator FM18SG29EH - show map - static map
1.6 miles Southeast bearing 120° from California, Saint Mary's County, Maryland, United States [?]
2.1 miles Northwest bearing 315° from Lexington Park, Saint Mary's County, Maryland, United States
51.5 miles Southeast bearing 144° from Washington, D. C., Washington, D.C., United States
69.5 miles South bearing 174° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-05-25 17:56:57 EDT (9h34m ago)
2017-05-25 17:56:57 EDT local time at California, United States [?]
Altitude: 75 ft
Course: 302°
Speed: 38 MPH
Device: Kenwood: TM-D700 (rig)
Last path: W4OKW-9>S8QW3S via K3NAL-1*,WIDE1*,WIDE2-2,qAR,KA3OCS-1 (good)
Positions stored: 72449
Packet rate: 110 seconds between packets on average during 1545 seconds.
Other SSIDs: W4OKW-7
Stations near current position of W4OKW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW63440.6 miles 358°2017-05-26 03:24:51 KB3FWW-90.7 miles 128°2017-05-23 15:54:23
N3YUG-10.8 miles 201°2017-05-20 09:12:08 N3YUG-90.8 miles 201°2017-05-20 08:58:32
KC3FHU-91.0 miles 128°2017-05-19 12:11:29 N8HTG1.3 miles 214°2017-05-26 03:30:06
K3NAL-11.3 miles 118°2017-05-26 03:30:44 KK4KIV1.4 miles 134°2017-05-26 03:08:07
KB3FWW-101.6 miles 127°2017-05-09 15:56:28 K3ZN-91.9 miles 157°2017-05-06 18:49:59
N3KXE-91.9 miles 295°2017-05-24 15:16:31 K1PLH2.4 miles 107°2017-05-12 09:48:14
443.05MD2.7 miles 152°2017-05-18 05:42:10 N1LID2.8 miles 148°2017-05-26 03:22:35
W4OKW-73.4 miles 289°2017-05-21 18:31:14 AA3JY3.7 miles 19°2017-05-05 12:29:28
EW10723.9 miles 57°2017-05-26 03:18:26 KNHK4.5 miles 80°2017-05-05 12:31:48
KC0ODK-94.6 miles 200°2017-05-25 17:47:00 W3RJF4.6 miles 41°2017-05-25 17:30:18
Stations which heard W4OKW-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K3NAL-1 548 2017-05-01 11:13:47 2017-05-25 17:56:57 FM18RH > FM18SG 5.5 miles 122° 2017-05-24 08:53:11
N3KTX-3 5 2017-05-01 07:49:07 2017-05-24 08:42:56 FM18RH > FM18PI 10.0 miles 286° 2017-05-24 08:42:56
K3GJ-1 1 2017-05-22 08:53:30 2017-05-22 08:53:30 FM18RH > FM18RH 1.8 miles 261° 2017-05-22 08:53:30
W3SMD-1 1 2017-05-16 13:15:06 2017-05-16 13:15:06 FM18RH > FM18PL 17.5 miles 322° 2017-05-16 13:15:06
KA3OCS-1 3 2017-05-22 07:58:35 2017-05-24 08:43:56 FM18RH > FM18NE 22.5 miles 249° 2017-05-24 08:43:56

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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