Source callsign:	GB7NA-S
Comment:	2m Voice 145.6750 -0.600 MHz
Location:	53°34.20' N 1°24.00' W - ตำแหน่ง IO93HN26AT - show map 8.4 km ตะวันตก bearing 249° มาจาก South Elmsall, England, United Kingdom [?] 8.9 km ตะวันตกเฉียงใต้ bearing 241° มาจาก North Elmsall, England, United Kingdom 27.0 km ใต้ bearing 159° มาจาก Leeds, City and Borough of Leeds, England, United Kingdom 105.8 km ตะวันออก bearing 80° มาจาก Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position:	2025-07-13 08:07:11 UTC (11m7s ago) 2025-07-13 09:07:11 BST เวลาท้องถิ่น South Elmsall, United Kingdom [?]
Last path:	GB7NA-S>APJIO4 via TCPIP*,qAC,GB7NA-GS
Positions stored:	2
Others sourced by GB7NA-S:	GB7NA A GB7NA AD GB7NA B

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.