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APRS station DK4SM-10 - show graphs
Comment: LoRa APRS iGate 145.375 MHZ L20
Location: 51°24.98' N 6°27.34' E - locator JO31FJ49QW - show map
3.5 miles South bearing 188° from Rheurdt, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?]
6.7 miles Southwest bearing 210° from Kamp-Lintfort, North Rhine-Westphalia, Germany
39.6 miles Northwest bearing 328° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
93.9 miles Southeast bearing 134° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-11-21 09:14:05 EST (1m28s ago)
2024-11-21 15:14:05 CET local time at Rheurdt, Germany [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: DK4SM-10>APLRG1 via TCPIP*,qAC,T2BC
Positions stored: 5
Packet rate: 900 seconds between packets on average during 21602 seconds.
Other SSIDs: DK4SM-12 DK4SM-7 DK4SM
APRS igate – Statistics for 2024-11:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2024-11-21 08:35:38 EST (39m55s ago)
Position packets heard directly: 17 on radio path
Position packets sent to APRS-IS: 18 – show map
Stations near current position of DK4SM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DC8TW1.0 miles 294°2024-11-20 00:44:25 DL7EAT-52.3 miles 179°2024-11-14 10:08:03
DO8TBK-153.2 miles 71°2024-11-21 09:05:58 DL8EBK3.6 miles 137°2024-10-27 11:55:18
DL8EBK-103.6 miles 137°2024-10-27 12:06:29 EL-DL3EK5.0 miles 104°2024-11-21 09:14:20
DL3EK-55.0 miles 103°2024-11-19 16:13:16 DO9FRA-135.8 miles 341°2024-11-21 09:15:21
DO9FRA-15.8 miles 341°2024-11-09 10:36:25 DO9FRA-105.8 miles 341°2024-10-30 13:23:11
DO9FRA-25.8 miles 340°2024-11-21 09:10:34 DJ8PB-N6.0 miles 182°2024-11-19 14:13:46
DJ8PB B6.0 miles 182°2024-11-19 14:13:15 DJ8PB-B6.0 miles 182°2024-11-19 14:13:25
DJ8PB-D6.0 miles 182°2024-11-19 14:14:15 P-DO5CN6.4 miles 171°2024-11-21 09:02:11
DO1DN-106.6 miles 71°2024-11-21 09:14:39 P-DO1DN6.6 miles 71°2024-11-01 13:01:27
DO1DN-96.6 miles 71°2024-10-23 12:17:53 DO0KL-R6.7 miles 36°2024-11-21 09:12:47
Stations heard directly by DK4SM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DO1BJ-14 3 2024-11-21 08:33:53 2024-11-21 08:35:38 JO31FJ > JO31FJ 0.8 miles 111° 2024-11-21 08:35:38
DL5RFK-9 2 2024-11-17 12:37:30 2024-11-17 12:38:33 JO31FJ > JO31FJ 0.8 miles 234° 2024-11-17 12:37:30
DC8TW 12 2024-11-02 18:52:05 2024-11-20 00:44:25 JO31FK > JO31FJ 1.0 miles 294° 2024-11-20 00:44:25

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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