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 GM4SJB-8 - show graphs
Location: 58°00.60' N 3°54.29' W - locator IO88BA12KJ - show map
1.9 miles West bearing 270° from Brora, Highland, Scotland, United Kingdom [?]
3.7 miles Northeast bearing 46° from Golspie, Highland, Scotland, United Kingdom
38.5 miles North bearing 18° from Inverness, Highland, Scotland, United Kingdom
89.7 miles Northwest bearing 313° from Aberdeen, Aberdeen City, Scotland, United Kingdom
Last position: 2024-11-28 02:18:09 EST (71d 22h16m ago)
2024-11-28 07:18:09 GMT local time at Brora, United Kingdom [?]
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: GM4SJB-8>APLRT1 via WIDE1-1,qAO,GM4SJB-10 (good)
Positions stored: 2993
Other SSIDs: GM4SJB-10 GM4SJB-11 GM4SJB-7 GM4SJB-12 GM4SJB-9 GM4SJB-2 GM4SJB-N
Stations near current position of GM4SJB-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GM4SJB-1024.5 yards 293°2025-02-08 00:20:45 GM4SJB-228.5 yards 245°2025-01-18 10:03:46
GM4SJB-1285.5 yards 277°2025-02-07 04:06:28 GM4SJB-71.3 miles 160°2025-02-07 16:09:35
CEFAS ENDEAVOUR10.3 miles 117°2025-01-30 08:56:49 FREYJA OF SCAPA13.0 miles 145°2025-02-07 03:16:31
GM4SJB-915.3 miles 199°2025-02-04 16:58:58 GM4SUF15.5 miles 220°2025-02-08 00:31:55
SCOT RANGER16.6 miles 156°2025-02-02 23:35:46 ANTARES18.0 miles 151°2025-02-07 11:24:38
GRAMPIAN SOVEREIGN18.5 miles 117°2025-02-07 00:09:05 SCOT BAY18.7 miles 149°2025-02-03 12:00:29
FOB SWATH 519.1 miles 175°2025-02-05 22:39:34 HAVARA19.5 miles 177°2025-01-20 09:31:49
2M0WTE-520.1 miles 198°2025-02-07 07:41:56 NORWIND STORM20.3 miles 169°2025-02-05 18:18:58
KEY WEST20.7 miles 159°2025-02-04 13:03:56 SCAN FJORD20.8 miles 168°2025-02-06 05:21:29
SKANDI LASER21.3 miles 141°2025-02-07 14:24:03 SKANDI CALEDONIA22.9 miles 139°2025-02-03 18:24:22
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