Innslag:	*Unified Radios on B1*
Staðsetning:	42°41.20' N 71°12.81' W - WW Loc. FN42JQ44JT - sýna kort 4.7 km Suð-vestur Stefna 241° Frá Lawrence, Essex County, Massachusetts, United States [?] 4.8 km Suð-vestur Stefna 203° Frá Methuen, Essex County, Massachusetts, United States 38.6 km Norður Stefna 341° Frá Boston, Suffolk County, Massachusetts, United States 41.5 km Norður Stefna 341° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-08-01 16:35:06 UTC (17d 6h12m fyrir) 2025-08-01 12:35:06 EDT Að staðartíma Lawrence, United States [?]
Hlutur:	Unknown: Unknown
Síðasti slóði:	N1RIR-15>APRS via qAC,URADIOS
Geymdar stöður:	7

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.