Comment:	P737S9T-5V140 darc.de/u12/amateur-radiosonden
Location:	53°57.89' N 3°32.89' E - locator JO13SX51SN - show map 77.7 miles Northwest bearing 307° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands [?] 80.0 miles Northwest bearing 302° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands 81.1 miles Northwest bearing 321° from Den Burg, Gemeente Texel, North Holland, Netherlands 85.4 miles Northwest bearing 325° from Den Helder, Gemeente Den Helder, North Holland, Netherlands
Last position:	2024-05-16 10:58:15 EDT (12d 19h50m ago) 2024-05-16 16:58:15 CEST local time at Oost-Vlieland, Netherlands [?]
Altitude:	18361 ft
Speed:	37 MPH
Device:	Unknown: Experimental
Last path:	DG4CG-1>APZQAP via WIDE1-1,qAO,DB0FRI This station appears to be flying at high altitude and using digipeaters, which causes serious congestion in the APRS network. The tracker should be configured to only use digipeaters when at low altitude.
Positions stored:	624
Other SSIDs:	DG4CG DG4CG-4 DG4CG-3 DG4CG-7 DG4CG-11

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FEDERAL KUSHIRO		16.2 miles 349°	2024-05-20 13:07:39		SV2AMK-DP		20.3 miles 288°	2024-05-05 16:49:01
HB9FEX		20.3 miles 288°	2024-05-20 07:01:21		N5RTF-DP		20.3 miles 288°	2024-05-05 17:31:16
BIBBY WAVEMASTER 1		20.4 miles 134°	2024-05-26 18:43:04		FAMITA		21.0 miles 73°	2024-05-11 16:28:23
GLOMAR ARCTIC		21.3 miles 206°	2024-05-19 13:36:16

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.

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.