Comment:	HA4BM in the Netherlands
Location:	52°12.40' N 4°23.86' E - ตำแหน่ง JO22EE79RO - show map 380.6 m เหนือ bearing 350° มาจาก Katwijk aan Zee, Gemeente Katwijk, South Holland, Netherlands [?] 2.2 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Katwijk aan den Rijn, Gemeente Katwijk, South Holland, Netherlands 32.1 km เหนือ bearing 350° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 38.3 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-16 18:43:20 UTC (41d 49m ago) 2025-11-16 19:43:20 CET เวลาท้องถิ่น Katwijk aan Zee, Netherlands [?]
Altitude:	12 m
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	HA4BM-10>APLRT1 via WIDE1-1,qAR,HA4BM-31
Positions stored:	149
Other SSIDs:	HA4BM-31 HA4BM-IOS HA4BM-11 HA4BM HA4BM-38 HA4BM-36 HA4BM-37 HA4BM-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.