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APRS station F4HTL-7 - show graphs
Comment: F4HTL via DMR+ F1ZWZ
Location: 50°43.40' N 1°37.75' E - locator JO00TR53MO - show map
840.8 m Southeast bearing 118° from Saint-Martin-Boulogne, Département du Pas-de-Calais, Nord-Pas-de-Calais, France [?]
1.1 km Northeast bearing 50° from Boulogne-sur-Mer, Département du Pas-de-Calais, Nord-Pas-de-Calais, France
101.1 km West bearing 276° from Lille, Département du Nord, Nord-Pas-de-Calais, France
148.7 km Southeast bearing 125° from City of London, Greater London, England, United Kingdom
Last position: 2025-05-14 07:27:34 UTC (7h47m ago)
2025-05-14 09:27:34 CEST local time at Saint-Martin-Boulogne, France [?]
Course: 92°
Speed: 20 km/h
Last path: F4HTL-7>APDMRP via F1ZWZ,TCPIP*,qAU,T2STRAS (good)
Positions stored: 172
Other SSIDs: F4HTL-N F4HTL-D F4HTL
Stations which heard F4HTL-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station 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.
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.
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