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APRS object KV4OP B - show graphs
Source callsign: KV4OP-S
Comment: 70cm Voice (D-Star) 445.45000MHz +0.0000MHz
Location: 28°29.14' N 81°16.03' W - ตำแหน่ง EL98IL76WN - show map
7.0 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Azalea Park, Orange County, Florida, United States [?]
10.3 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Alafaya, Orange County, Florida, United States
12.4 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Orlando, Orange County, Florida, United States
131.1 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Tampa, Hillsborough County, Florida, United States
Last position: 2025-05-31 20:29:19 UTC (6d 14h40m ago)
2025-05-31 16:29:19 EDT เวลาท้องถิ่น Azalea Park, United States [?]
Altitude: 3 m
Last path: KV4OP-S>APDG01 via TCPIP*,qAC,KV4OP-GS
Positions stored: 1
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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