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APRS station W4RK-9 - show graphs
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Mic-E message: In service
Location: 38°35.28' N 92°13.92' W - locator EM38VO21DC - show map - static map
3.3 miles West bearing 284° from Jefferson City, Cole County, Missouri, United States [?]
5.7 miles East bearing 94° from Saint Martins, Cole County, Missouri, United States
25.7 miles South bearing 168° from Columbia, Boone County, Missouri, United States
Last position: 2017-02-19 14:13:26 EST (20h24m ago)
2017-02-19 13:13:26 CST local time at Jefferson City, United States [?]
Altitude: 738 ft
Course: 203°
Speed: 7 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W4RK-9>S8SU2X via KC0IRJ-3,WIDE1*,WIDE2-1,qAR,KM0R-1 (good)
Positions stored: 11030
Packet rate: 59 seconds between packets on average during 534 seconds.
Stations near current position of W4RK-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W0XII0.7 miles 226°2017-02-09 12:38:21 KD0NJU-90.7 miles 133°2017-01-27 23:05:02
NN0JS1.4 miles 258°2017-02-17 18:26:29 KD0NJU-71.7 miles 132°2017-01-21 23:37:40
N0TKN2.2 miles 3°2017-02-20 09:28:53 KC0IRJ-32.7 miles 158°2017-02-20 10:37:58
COLE-ARES2.7 miles 158°2017-02-20 10:32:45 WW0G-14.3 miles 72°2017-01-30 08:29:01
KJEF4.5 miles 79°2017-02-20 10:30:22 KA0GFC-144.9 miles 181°2017-02-09 06:34:40
KCOU15.8 miles 3°2017-02-20 10:30:22 CW807818.2 miles 51°2017-02-20 10:38:09
DW758020.8 miles 114°2017-02-20 10:35:31 W0SRB-922.6 miles 41°2017-02-03 15:56:48
EW402822.7 miles 110°2017-02-20 10:25:08 EW319625.0 miles 40°2017-02-20 10:29:45
EW710426.9 miles 304°2017-02-20 10:37:57
Stations which heard W4RK-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KC0IRJ-3 468 2017-02-01 13:29:03 2017-02-19 14:13:26 EM48CL > EM38VN 23.6 miles 283° 2017-02-16 18:07:15
KM0R-1 18 2017-02-09 10:54:21 2017-02-19 09:47:47 EM38TM > EM38TX 30.7 miles 3° 2017-02-19 09:47:47
KC0MGG-3 6 2017-02-04 11:21:27 2017-02-07 09:50:23 EM38VN > EM39WG 49.1 miles 3° 2017-02-07 09:50:23
W0VHA-1 4 2017-02-01 13:43:31 2017-02-19 09:47:17 EM38TM > EM38UW 28.9 miles 4° 2017-02-19 09:47:17
K0LH 2 2017-02-02 09:04:51 2017-02-09 11:03:25 EM38VN > EM37PT 58.8 miles 210° 2017-02-02 09:04:51
W0AAF-1 8 2017-02-16 10:41:12 2017-02-16 16:35:11 EM48TN > EM48RN 7.5 miles 267° 2017-02-16 10:57:15
KA0ATT-10 35 2017-02-16 10:34:09 2017-02-16 16:27:41 EM48OL > EM48VP 31.9 miles 72° 2017-02-16 10:34:09

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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