Leitað að kallmerki:	SM0UDH-S
Innslag:	70cm Voice (D-Star) 434.35000MHz +0.0000MHz
Staðsetning:	59°20.33' N 18°02.76' E - WW Loc. JO99AI51MH - sýna kort 1.3 km Norð-vestur Stefna 303° Frá Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 2.2 km Vestur Stefna 270° Frá Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden 62.0 km Suður Stefna 159° Frá Uppsala, Uppsala Kommun, Uppsala, Sweden
Síðasta staðsetning:	2025-12-24 03:29:39 UTC (5m18s fyrir) 2025-12-24 04:29:39 CET Að staðartíma Stockholm, Sweden [?]
Hæð:	3 m
Síðasti slóði:	SM0UDH-S>APDG01 via TCPIP*,qAC,SM0UDH-GS
Geymdar stöður:	1

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.