Comment:	2.78V CT62
Location:	51°59.49' N 4°11.92' E - locator JO21CX37UX - show map 2.5 km Southeast bearing 116° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands [?] 4.7 km East bearing 71° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands 20.7 km West bearing 292° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 63.4 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-30 19:10:19 UTC (6d 9h28m ago) 2025-12-30 20:10:19 CET local time at 's-Gravenzande, Netherlands [?]
Altitude:	12 m
Device:	PD7R: TBTracker Balloon Telemetry Tracker (tracker)
Last path:	PE2BZ-11>APETBT via qAO,PE2BZ-10
Positions stored:	15795
Other SSIDs:	PE2BZ PE2BZ-14 PE2BZ-10 PE2BZ-6

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.