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APRS station NULL - show graphs
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Comment: APRS Fill-in DIGI Hamm 125m NN
Location: 51°40.75' N 7°46.97' E - locator JO31VQ33WA - show map - static map
1.6 miles West bearing 267° from Hamm, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany [?]
5.5 miles North bearing 7° from Bönen, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany
36.5 miles Northeast bearing 64° from Essen, North Rhine-Westphalia, Germany
62.8 miles Northeast bearing 35° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2018-11-02 17:24:44 EDT (11d 15h29m ago)
2018-11-02 22:24:44 CET local time at Hamm, Germany [?]
Last path: NULL>DB0HAT via qAR,DL3SS-10
Positions stored: 3
Last heard a station directly: 2018-09-20 22:32:19 EDT (54d 10h22m ago)
Stations near current position of NULL - show more
callsign distance last heard - EST      callsign distance last heard - EST
DB0HAT12.1 yards 270°2018-11-14 07:54:16 DB0HAT-DP23.3 yards 33°2018-11-14 07:53:44
DG3NOR0.7 miles 81°2018-11-14 05:15:08 DD1TT0.7 miles 343°2018-11-13 10:16:54
DO2EN-91.4 miles 223°2018-11-14 01:41:51 DO2EN1.5 miles 224°2018-11-03 02:40:27
DO5DS2.0 miles 299°2018-11-13 19:26:34 DL5HAI-52.9 miles 46°2018-10-23 08:09:43
DO4DM3.0 miles 202°2018-11-11 04:17:47 DL5DKG3.0 miles 28°2018-11-03 06:55:07
DL5DKG-Y3.0 miles 28°2018-11-03 06:40:15 DD1TT-73.4 miles 4°2018-10-24 02:31:50
DH6EAE-DP4.0 miles 82°2018-11-03 19:50:44 DO4YMH-DP5.2 miles 49°2018-11-13 22:09:02
DO0HA-DP5.3 miles 177°2018-11-14 07:53:44 P34208065.5 miles 163°2018-11-13 08:34:54
DB0DW-DP5.6 miles 187°2018-11-14 07:53:44 DL4HR5.8 miles 149°2018-10-26 08:23:40
DK9DP-96.5 miles 261°2018-11-14 07:50:09 DD5SV-96.5 miles 236°2018-11-14 04:41:48
Stations which heard NULL directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DL3SS-10 4 2018-11-01 10:14:07 2018-11-02 17:24:44 JO31VQ > JO41EK 29.9 miles 121° 2018-11-02 17:24:44

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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