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 OK4RM-10 - show graphs
Comment: LoRa APRS
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2024.08.14
Location: 50°09.33' N 14°32.50' E - locator JO70GD47XH - show map
1.6 miles North bearing 346° from Kbely, Hlavní Mesto Praha, Czech Republic [?]
1.9 miles Northeast bearing 36° from Letňany, Hlavní Mesto Praha, Czech Republic
7.1 miles Northeast bearing 49° from Prague, Hlavní Mesto Praha, Czech Republic
71.1 miles Southeast bearing 150° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2024-09-24 09:41:55 EDT (2d 17h44m ago)
2024-09-24 15:41:55 CEST local time at Kbely, Czech Republic [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: OK4RM-10>APLRG1 via TCPIP*,qAC,T2PERTH
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44103 seconds.
Other SSIDs: OK4RM-14
APRS igate – Statistics for 2024-09:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2024-09-24 07:59:53 EDT (2d 19h26m ago)
Position packets heard directly: 1100 on radio path
Position packets sent to APRS-IS: 1443 – show map
Stations near current position of OK4RM-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK4RM-140.0 yards 0°2024-09-14 05:22:06 LKKB2.4 miles 178°2024-09-27 03:19:06
OK1ZXS-152.5 miles 222°2024-09-27 03:23:56 OK9DMR-D3.7 miles 238°2024-09-27 03:25:19
OK1COM-105.1 miles 184°2024-09-27 03:04:02 OK1PKR-75.1 miles 211°2024-09-25 19:28:42
OK1PKR-155.1 miles 212°2024-09-27 03:16:48 OK1KKY-125.2 miles 191°2024-09-27 03:15:23
OK1HOL-95.2 miles 190°2024-09-27 03:03:21 OK1FRN-105.5 miles 196°2024-09-23 06:15:58
OK7W-15.5 miles 252°2024-09-27 03:26:01 IGOR-R5.6 miles 234°2024-09-27 03:16:09
IGOR-N5.6 miles 234°2024-09-23 20:29:49 OK1HOL-135.6 miles 227°2024-09-27 03:24:08
OK2HAZ-25.7 miles 333°2024-09-15 15:27:26 OK1IFE-105.9 miles 148°2024-09-18 10:55:23
OK1COM5.9 miles 194°2024-09-14 05:48:21 OK8NA-76.3 miles 235°2024-09-25 14:26:10
438.950PR6.5 miles 218°2024-09-27 03:03:00 458.950PR6.5 miles 218°2024-09-20 08:38:37
Stations heard directly by OK4RM-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SQ9KFP-14 19 2024-09-17 14:08:30 2024-09-17 16:42:20 JN79HW > JO70GD 15.5 miles 161° 2024-09-17 16:42:20
OK1TEC 8 2024-09-14 08:12:31 2024-09-21 11:16:53 JO60WQ > JO70GD 48.5 miles 322° 2024-09-21 11:16:53
OK1FET-5 941 2024-09-14 05:45:22 2024-09-24 08:24:31 JO70DI > JO70GD 15.9 miles 325° 2024-09-24 08:24:31
OK0HCS-1 77 2024-09-15 13:07:21 2024-09-24 04:03:30 JO70EB > JO70GD 8.6 miles 232° 2024-09-24 04:03:30
OK5MV-7 3 2024-09-19 00:13:20 2024-09-19 00:17:09 JN79HW > JO70GD 15.5 miles 160° 2024-09-19 00:13:20
OK4MD-15 2 2024-09-15 12:48:55 2024-09-15 13:07:21 JO70LR > JO70GD 44.3 miles 27° 2024-09-15 13:07:21
DG2US-9 13 2024-09-21 03:48:33 2024-09-21 05:52:18 JO70AS > JO70GD 49.2 miles 333° 2024-09-21 03:48:33
OK1DBS-7 10 2024-09-23 23:37:57 2024-09-24 03:15:23 JO70JG > JO70GD 15.4 miles 57° 2024-09-24 00:08:58
OK1TEB-7 1 2024-09-14 07:10:24 2024-09-14 07:10:24 JO70MQ > JO70GD 42.7 miles 29° 2024-09-14 07:10:24
OK1HOL-9 12 2024-09-21 06:02:02 2024-09-21 07:04:47 JO70EE > JO70GD 6.9 miles 295° 2024-09-21 07:04:47
OK1FPA-9 14 2024-09-21 05:43:21 2024-09-21 06:50:33 JO70BO > JO70GD 35.0 miles 332° 2024-09-21 06:50:33

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.
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