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APRS station ISM-501 - show graphs
Comment: LoRa Tracker ISM - _Bat.: 3.91V - Cur.: -94mA
Location: 51°01.06' N 7°14.47' E - locator JO31OA84WF - show map
2.5 miles Southwest bearing 206° from Kürten, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?]
5.3 miles Northeast bearing 63° from Bergisch Gladbach, North Rhine-Westphalia, Germany
13.9 miles Northeast bearing 65° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
88.7 miles Northwest bearing 315° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2024-12-18 07:40:05 EST (5d 15h5m ago)
2024-12-18 13:40:05 CET local time at Kürten, Germany [?]
Altitude: 721 ft
Last path: ISM-501>APLT00-1 via qAR,DH9BM-10
Positions stored: 1591
Stations near current position of ISM-501 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DH9BM-113.5 yards 7°2024-12-08 03:57:03 DH9BM-719.0 yards 26°2024-12-17 16:53:53
DH9BM-1021.9 yards 358°2024-12-23 22:36:02 DH9BM-9100.9 yards 89°2024-12-23 11:38:55
DH9BM-2153.7 yards 82°2024-12-23 11:39:41 DL2KCK175.2 yards 227°2024-12-22 05:36:01
DH3HW-D1.1 miles 7°2024-12-23 22:43:16 DG4BH-84.7 miles 253°2024-12-22 14:34:26
DG5DBH-105.1 miles 245°2024-12-23 22:31:54 MOITZFELD5.1 miles 229°2024-12-23 19:53:16
DH9BM5.4 miles 20°2024-12-21 07:41:33 DL2KCM-75.4 miles 263°2024-12-13 15:52:39
DF0BZS-95.7 miles 241°2024-12-23 17:08:48 DL5KL-N6.4 miles 259°2024-12-15 16:17:49
P-DL5KL6.4 miles 259°2024-12-23 13:03:38 DL5KL6.4 miles 259°2024-12-21 04:03:31
DH4KAP6.5 miles 226°2024-12-15 05:57:39 DH4KAP6.5 miles 226°2024-12-14 16:26:01
DM3DP-106.6 miles 235°2024-12-23 22:33:54 DM3DP6.6 miles 235°2024-12-23 22:44:36
Stations which heard ISM-501 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DH9BM-10 19 2024-12-18 01:18:11 2024-12-18 07:40:05 JO31OA > JO31OA 1.5 miles 62° 2024-12-18 06:38:49
DG5DBH-10 3 2024-12-18 01:41:29 2024-12-18 06:11:38 JO30NX > JO30NX 307.6 yards 124° 2024-12-18 01:41:29

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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