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APRS station OK4MD-15 - show graphs
Comment: LoRa APRS iGate
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2024.10.14
Location: 50°43.68' N 14°59.58' E - locator JO70LR94DR - show map
3.9 miles Southwest bearing 226° from Liberec, Liberecký Kraj, Czech Republic [?]
3.9 miles Northeast bearing 54° from Osečná, Czech Republic
50.9 miles Northeast bearing 29° from Prague, Hlavní Mesto Praha, Czech Republic
59.0 miles East bearing 112° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-11-01 00:01:23 EDT (23m59s ago)
2024-11-01 05:01:23 CET local time at Liberec, Czech Republic [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: OK4MD-15>APLRG1 via TCPIP*,qAC,T2CZECH
Positions stored: 23
Packet rate: 1479 seconds between packets on average during 72476 seconds.
Other SSIDs: OK4MD-3 OK4MD-N OK4MD-2 OK4MD-14 OK4MD-21 OK4MD-12 OK4MD-1 OK4MD-5 OK4MD-9 OK4MD OK4MD-4 OK4MD-8 OK4MD-7 OK4MD-6 OK4MD-22 OK4MD-10 OK4MD-11 OK4MD-9 OK4MD OK4MD-10
APRS igate – Statistics for 2024-11:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2024-10-31 23:45:34 EDT (39m48s ago)
Normal receiver range estimate: 68 miles (Updated: 2024-08-31 17:35:02 EDT)
Position packets heard directly: 8 on radio path
Position packets sent to APRS-IS: 8 – show map
Stations near current position of OK4MD-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK4MD-15.9 yards 66°2024-10-31 23:44:38 OK0DNS71.6 yards 272°2024-11-01 00:00:02
OK/LI-0100.5 miles 313°2024-10-27 13:07:43 OK0DJ0.5 miles 312°2024-11-01 00:07:00
OK0DJ B0.5 miles 313°2024-11-01 00:15:43 OK0DJ-B0.5 miles 313°2024-11-01 00:15:53
HS03-20.6 miles 35°2024-11-01 00:20:03 OK1TEB-72.3 miles 152°2024-10-02 12:46:28
OK1MRM-222.4 miles 50°2024-11-01 00:24:55 OK1MRM-62.4 miles 50°2024-10-31 19:09:57
OK1MRM2.4 miles 51°2024-10-28 13:53:22 OK1TEB2.4 miles 155°2024-10-02 15:53:13
OK1TEB B2.4 miles 155°2024-11-01 00:05:12 OK1TEB-B2.4 miles 155°2024-11-01 00:05:22
OK1TEB-222.5 miles 154°2024-10-12 04:24:22 OK1TEB-52.5 miles 159°2024-10-31 10:50:27
OK1IF-53.0 miles 41°2024-10-30 03:54:26 LKLB3.1 miles 27°2024-11-01 00:19:08
DO1EG-73.3 miles 50°2024-10-21 10:29:26 OK1TRL-94.2 miles 52°2024-10-29 10:54:13
Stations which heard OK4MD-15 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OK1LPD-1 3 2024-10-31 20:26:33 2024-10-31 23:03:31 JO70LR > JN79FM 86.1 miles 197° 2024-10-31 23:03:31
OK2ULQ-11 2 2024-10-31 21:53:33 2024-10-31 22:22:33 JO70LR > JN99AK 161.0 miles 122° 2024-10-31 22:22:33
OK2R-12 1 2024-10-31 23:03:34 2024-10-31 23:03:34 JO70LR > JN89JM 115.5 miles 136° 2024-10-31 23:03:34

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.
Stations heard directly by OK4MD-15
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OE3FJB-25 1 2024-10-31 23:25:16 2024-10-31 23:25:16 JN78JR > JO70LR 137.8 miles 183° 2024-10-31 23:25:16
DO7CRZ-10 4 2024-10-31 20:38:12 2024-10-31 23:03:41 JO71LD > JO70LR 29.0 miles 356° 2024-10-31 23:03:41
OE3XRC-12 3 2024-10-31 22:15:38 2024-10-31 23:45:34 JN78JO > JO70LR 146.2 miles 184° 2024-10-31 23:45:34

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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