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APRS station OK1SLM-12 - show graphs
Comment: 144.800MHz IGate | RPi | RTL-SDR
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2025.01.11
Location: 50°45.50' N 15°18.25' E - locator JO70PS61MX - show map
213.3 yards Southeast bearing 151° from Desná, Liberecký Kraj, Czech Republic [?]
1.5 miles North bearing 357° from Tanvald, Liberecký Kraj, Czech Republic
60.4 miles Northeast bearing 40° from Prague, Hlavní Mesto Praha, Czech Republic
71.1 miles East bearing 106° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-02-01 03:59:04 EST (3m39s ago)
2025-02-01 09:59:04 CET local time at Desná, Czech Republic [?]
Device: WB2OSZ: DireWolf
Last path: OK1SLM-12>APDW18 via TCPIP*,qAC,T2SWEDEN
Positions stored: 3
Packet rate: 600 seconds between packets on average during 29401 seconds.
Other SSIDs: OK1SLM-10 OK1SLM-5 OK1SLM-15 OK1SLM-4
APRS igate – Statistics for 2025-02:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-02-01 02:11:43 EST (1h51m ago)
Position packets heard directly: 15 on radio path
Position packets sent to APRS-IS: 37 – show map
Stations near current position of OK1SLM-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1SLM-40.0 yards 0°2025-01-17 07:41:47 OK1SLM-104.0 yards 203°2025-02-01 03:50:25
OK1SLM-524.4 yards 328°2025-01-29 09:57:57 OK1SLM-1524.4 yards 328°2025-01-22 08:59:47
HS03-41.4 miles 274°2025-02-01 04:00:05 CW91192.7 miles 233°2025-02-01 04:01:09
OK/SP6FEN3.4 miles 112°2025-01-12 06:18:47 HS03-54.6 miles 24°2025-02-01 04:00:03
HS03-35.1 miles 284°2025-02-01 04:00:04 OK1TEC-225.9 miles 249°2025-02-01 03:43:54
HS03-17.5 miles 289°2025-02-01 04:00:01 OK1TPF-168.1 miles 331°2025-01-25 08:54:15
SP/SZ-0018.1 miles 39°2025-01-23 07:26:52 OK1TPF8.1 miles 331°2025-01-25 08:38:41
OK9TLB-78.3 miles 254°2025-01-30 07:32:10 438.700LI8.8 miles 92°2025-02-01 03:47:00
145.675-J9.5 miles 75°2025-02-01 03:58:07 OK1TRL-79.8 miles 275°2025-01-12 08:54:45
HS03-89.8 miles 338°2025-02-01 04:00:00 HF6AZO-710.3 miles 66°2025-01-19 07:25:55
Stations heard directly by OK1SLM-12
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OK0BBK-2 4 2025-01-31 19:30:23 2025-02-01 02:11:43 JO70PO > JO70PS 11.5 miles 189° 2025-02-01 02:11:43
OK0DJ-1 1 2025-02-01 00:01:19 2025-02-01 00:01:19 JO70LR > JO70PS 14.0 miles 263° 2025-02-01 00:01:19
OK4MD-1 10 2025-01-31 19:41:37 2025-02-01 01:57:38 JO70LR > JO70PS 13.8 miles 261° 2025-02-01 01:57:38

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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