Callsign:	SM1UBB
Destination:	.WD 31
Location:	57°30.25' N 18°40.32' E - ตำแหน่ง JO97IM01PA - show map 23.6 km ใต้ bearing 199° มาจาก Slite, Gotlands Kommun, Gotland, Sweden [?] 27.1 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Visby, Gotlands Kommun, Gotland, Sweden 34.5 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Hemse, Gotlands Kommun, Gotland, Sweden
Last position:	2025-06-25 18:40:55 UTC (0s ago) 2025-06-25 20:40:55 CEST เวลาท้องถิ่น Slite, Sweden [?]
Last path:	SM1UBB>ais via QA9N0,EA1URL-2,WIDE1*,qAR,EA1EZ-10
Positions stored:	3
Other SSIDs:	SM1UBB-2
Stations heard directly:	3585 on radio path – show map

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.

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.