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 S50SL - show graphs
Map loading...
Comment: QAP on 145.550, 73
Location: 46°20.04' N 15°13.48' E - locator JN76OI60XD - show map - static map
449.1 yards South bearing 199° from Dobrna, Dobrna, Slovenia [?]
4.7 miles Northwest bearing 307° from Vojnik, Vojnik, Slovenia
50.9 miles Northwest bearing 315° from Zagreb, Grad Zagreb, Croatia
50.9 miles Northwest bearing 315° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2020-07-03 18:05:59 EDT (1d 2h39m ago)
2020-07-04 00:05:59 CEST local time at Dobrna, Slovenia [?]
Course: 124°
Speed: 0 MPH
Device: R3ABM: BrandMeister DMR
Last path: S50SL>APBM1D via S50SL,DMR*,qAR,S50SL (good)
Positions stored: 3335
Packet rate: 67 seconds between packets on average during 3275 seconds.
Other SSIDs: S50SL-1 S50SL-8
Last heard a station directly: 2020-06-30 12:16:50 EDT (4d 8h29m ago)
Stations near current position of S50SL - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
S50SL-127.7 yards 90°2020-07-04 20:30:07 S55BA82.5 yards 171°2020-06-29 06:28:35
S5/PK-0411.2 miles 189°2020-06-29 07:36:59 S5/PK-0392.4 miles 229°2020-06-16 04:33:17
S5/PK-0432.5 miles 188°2020-06-16 10:45:40 S5/PK-0074.0 miles 11°2020-06-16 10:19:50
S5/KS-0564.8 miles 282°2020-06-29 13:25:29 S54LD-N5.0 miles 129°2020-06-28 03:18:34
S55L5.1 miles 292°2020-07-04 20:30:03 S51KQ-155.1 miles 130°2020-07-04 20:41:45
S59EKL-105.2 miles 287°2020-07-04 20:42:20 S54LD-95.2 miles 135°2020-07-04 13:51:31
S54LD-E5.2 miles 135°2020-07-01 15:00:00 S54LD-W5.5 miles 133°2020-07-04 14:09:31
S5/KS-0455.6 miles 326°2020-06-16 10:10:29 S57SV5.9 miles 291°2020-07-04 17:30:09
S51JY6.6 miles 134°2020-07-02 16:00:08 S54LD-67.0 miles 139°2020-06-16 22:50:03
S54LD-157.0 miles 140°2020-07-04 20:39:48 S59KA-27.1 miles 171°2020-06-09 16:00:09
Stations which heard S50SL directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
S55DTR 2 2020-07-02 12:35:27 2020-07-02 12:36:30 JN76OI > JN76ME 14.6 miles 221° 2020-07-02 12:36:30
S55DMO 303 2020-07-02 12:31:46 2020-07-03 06:07:15 JN76OI > JN76KI 16.2 miles 279° 2020-07-03 06:07:15

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