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APRS station KM4LKM - show graphs
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Comment: PyMultimonAPRS iGate
Last status: Running on Raspberry Pi with RTL dongle
Location: 38°59.57' N 76°56.35' W - locator FM18MX78HG - show map - static map
0.8 miles North bearing 352° from College Park, Prince George's County, Maryland, United States [?]
1.5 miles West bearing 267° from Berwyn Heights, Prince George's County, Maryland, United States
8.5 miles Northeast bearing 38° from Washington, D. C., Washington, D.C., United States
27.0 miles Southwest bearing 221° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-12-04 12:30:05 EST (5d 3h54m ago)
2016-12-04 12:30:05 EST local time at College Park, United States [?]
Device: Unknown: Unknown
Last path: KM4LKM>APRS via TCPIP*,qAC,T2INDIANA
Positions stored: 2
Packet rate: 142 seconds between packets on average during 7119 seconds.
APRS igate – Statistics for 2016-12:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2016-12-04 12:05:39 EST (5d 4h18m ago)
Position packets heard directly: 313 on radio path
Position packets sent to APRS-IS: 313 – show map
Stations near current position of KM4LKM - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3EAX0.0 yards 0°2016-12-03 23:10:14 DW13571.6 miles 47°2016-11-13 12:07:04
KB3PHD2.4 miles 176°2016-12-09 16:20:14 KD0TDS-102.6 miles 92°2016-12-02 12:29:13
N3JFX-73.0 miles 237°2016-12-05 18:11:14 N3JFX-13.0 miles 240°2016-11-27 05:16:15
DW44413.1 miles 252°2016-12-09 16:23:56 W3TDH-53.2 miles 273°2016-12-05 19:06:48
WB2IHB3.5 miles 18°2016-12-03 19:15:47 W3CB-103.7 miles 110°2016-12-09 16:21:43
N3LHD4.0 miles 100°2016-12-03 09:32:44 AE5LG-94.2 miles 346°2016-12-09 11:44:47
443.450MD4.3 miles 319°2016-12-09 16:23:41 IRLP-47124.3 miles 319°2016-12-09 16:16:45
EL-843454.3 miles 319°2016-12-09 16:18:47 K3DMN-94.4 miles 295°2016-12-09 13:27:22
KV3B-24.6 miles 129°2016-11-11 11:22:49 EW28094.7 miles 320°2016-12-09 16:20:19
DW94215.1 miles 280°2016-12-09 16:14:27 N3UJJ8-145.7 miles 93°2016-12-06 12:38:06
Stations heard directly by KM4LKM
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
W3EAX-12 37 2016-12-04 08:31:04 2016-12-04 12:30:14 FN00TA > FM18MX 103.7 miles 313° 2016-12-04 08:50:48
W3EAX-10 222 2016-12-04 07:59:57 2016-12-04 12:30:34 FN00TA > FM18MX 103.7 miles 313° 2016-12-04 08:54:10
W3EAX-8 51 2016-12-04 08:03:39 2016-12-04 12:31:28 FN00TA > FM18MX 103.6 miles 313° 2016-12-04 08:51:28
KC3HHV-7 3 2016-12-04 09:56:37 2016-12-04 11:52:26 FM19EW > FM18MX 75.3 miles 330° 2016-12-04 09:56:37

Only stations from which a position packet has been heard 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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