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 S54LD-7 - show graphs
Comment: LoRa Tracker S54LD Power: 100mW Antenna: RH-17
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.05.02
Location: 46°16.13' N 15°15.33' E - locator JN76PG04PM - show map
2.8 miles Southwest bearing 234° from Vojnik, Vojnik, Slovenia [?]
4.9 miles South bearing 164° from Dobrna, Dobrna, Slovenia
46.7 miles Northwest bearing 312° from Zagreb, Grad Zagreb, Croatia
46.8 miles Northwest bearing 313° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2024-05-19 12:24:15 EDT (1d 2h33m ago)
2024-05-19 18:24:15 CEST local time at Vojnik, Slovenia [?]
Altitude: 835 ft
Speed: 1 MPH
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: S54LD-7>APLRT1 via WIDE1-1,qAO,S54LD-10 (good)
Positions stored: 5833
Other SSIDs: S54LD-10 S54LD-20 S54LD-2 S54LD-8 S54LD-9 S54LD-Y S54LD-11 S54LD-25 S54LD-12 S54LD-13 S54LD-5 S54LD-14 S54LD S54LD-D8 S54LD-15 S54LD-22 S54LD-6 S54LD-21 S54LD-1 S54LD-84 S54LD-75 S54LD-4 S54LD-16 S54LD-3 S54LD-D2 S54LD-F7
Stations near current position of S54LD-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
S54LD-819.1 yards 255°2024-05-19 12:37:13 S54LD-21.7 miles 152°2024-05-19 13:04:28
S55DSC2.0 miles 311°2024-05-20 14:56:05 S55DCE2.6 miles 168°2024-05-20 14:56:08
S59KA-22.6 miles 188°2024-05-07 11:48:58 S50RP-D2.7 miles 59°2024-05-20 14:51:54
S5/PK-0432.7 miles 319°2024-05-17 03:52:05 S50RP-12.7 miles 59°2024-05-20 14:56:55
S56ECR-93.1 miles 170°2024-05-06 04:44:35 S54LD-113.2 miles 103°2024-05-14 14:58:09
S54LD-Y3.2 miles 103°2024-05-16 21:08:21 S56IAR-63.3 miles 279°2024-04-27 07:40:37
S51JY-93.3 miles 91°2024-05-20 10:01:38 S51JY3.3 miles 91°2024-05-20 14:56:30
S57BSU3.5 miles 2°2024-05-19 19:18:40 S54LD-253.5 miles 166°2024-05-03 16:36:08
S54LD-93.6 miles 100°2024-05-19 08:48:34 S54LD-103.6 miles 99°2024-05-20 14:51:54
S54LD-203.6 miles 99°2024-05-19 18:21:51 S5/BI-0563.7 miles 203°2024-05-08 13:08:23
Stations which heard S54LD-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
S54LD-10 79 2024-05-03 11:14:57 2024-05-19 12:23:43 JN76QF > JN76PG 4.3 miles 315° 2024-05-04 05:25:49
S54LD-20 1 2024-05-05 01:51:20 2024-05-05 01:51:20 JN76PG > JN76PG 2.8 yards 64° 2024-05-05 01:51:20
S55YLI-10 16 2024-05-03 05:17:47 2024-05-19 02:38:35 JN76OG > JN76PB 15.9 miles 161° 2024-05-03 05:17:47
S55YZA-10 18 2024-05-03 05:19:52 2024-05-16 12:57:41 JN76PG > JN76NE 11.4 miles 245° 2024-05-16 12:57:41

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