Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station OK1MRM-6 - show graphs
Comment: LoRa Igate - Liberec
Location: 50°44.98' N 15°02.06' E - locator JO70MR49DW - show map
1.5 miles Southwest bearing 218° from Liberec, Liberecký Kraj, Czech Republic [?]
6.2 miles Northeast bearing 53° from Osečná, Czech Republic
53.1 miles Northeast bearing 30° from Prague, Hlavní Mesto Praha, Czech Republic
60.1 miles East bearing 110° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-01-31 09:09:50 EST (16m57s ago)
2025-01-31 15:09:50 CET local time at Liberec, Czech Republic [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: OK1MRM-6>APLRG1 via OK4MD-14*,qAR,DO2HN-L0 (good)
Positions stored: 1
Packet rate: 1132 seconds between packets on average during 39603 seconds.
Other SSIDs: OK1MRM-22 OK1MRM OK1MRM-15 OK1MRM-9 OK1MRM-21 OK1MRM-5
Stations near current position of OK1MRM-6 - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1MRM-220.0 yards 0°2025-01-31 09:24:42 OK1MRM30.7 yards 135°2025-01-31 08:05:51
LKLB1.4 miles 342°2025-01-31 09:19:07 OK1TEC-81.6 miles 68°2025-01-14 13:36:36
HS03-21.8 miles 236°2025-01-31 09:20:04 OK1TRL-91.9 miles 54°2025-01-30 06:56:08
OK4MD-152.4 miles 230°2025-01-31 09:22:26 OK4MD-12.4 miles 231°2025-01-31 09:25:38
OK0DNS2.4 miles 231°2025-01-31 09:00:02 OK0DJ-12.4 miles 242°2025-01-31 09:21:21
OK/LI-0102.5 miles 241°2025-01-24 10:41:11 OK0DJ B2.5 miles 242°2025-01-31 09:12:17
OK0DJ-B2.5 miles 242°2025-01-31 09:12:27 OK0DJ2.5 miles 242°2025-01-31 09:07:00
OK1TRL-72.5 miles 53°2025-01-12 08:54:45 OK1TED-102.5 miles 35°2025-01-16 14:25:26
OK1TED-Y2.5 miles 35°2025-01-18 07:39:12 OK1TED-72.5 miles 34°2025-01-18 11:56:27
OK9TLB2.5 miles 34°2025-01-08 09:42:41 OK9TLB-82.5 miles 34°2025-01-21 22:36:52
Stations which heard OK1MRM-6 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DO2HN-L0 222 2024-12-31 19:27:28 2025-01-31 07:09:44 JO70MR > JO70IT 14.4 miles 292° 2025-01-31 07:09:44
OK4MD-14 1263 2024-12-31 20:42:34 2025-01-31 09:09:50 JO70MR > JO70NV 12.6 miles 26° 2025-01-31 09:09:50

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS