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APRS object DS1TYJ B - show graphs
Source callsign: DS1TYJ-S
Comment: 440 Voice 433.45000MHz +0.0000MHz
Location: 37°30.12' N 126°51.57' E - locator PM37KM30DL - show map
2.8 km North bearing 348° from Kwangmyŏng, Gyeonggi, South Korea [?]
12.5 km Northeast bearing 64° from Incheon, Incheon, South Korea
12.8 km Southwest bearing 235° from Seoul, Seoul, South Korea
Last position: 2024-04-01 07:30:55 UTC (73d 8h44m ago)
2024-04-01 16:30:55 KST local time at Kwangmyŏng, South Korea [?]
Last path: DS1TYJ-S>APDG01 via TCPIP*,qAC,DS1TYJ-GS
Positions stored: 5
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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