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APRS station KV4S-7 - show graphs
Comment: 444.700MHz T156 +500 APMAIL http://KV4S.radio FT5D
Mic-E message: In service
Location: 33°20.21' N 86°36.87' W - locator EM63QI60GU - show map
1.5 km East bearing 104° from Chelsea, Shelby County, Alabama, United States [?]
7.4 km West bearing 259° from Westover, Shelby County, Alabama, United States
26.9 km Southeast bearing 139° from Birmingham, Jefferson County, Alabama, United States
111.7 km North bearing 345° from Montgomery, Montgomery County, Alabama, United States
Last position: 2025-05-28 02:51:01 UTC (12d 8h19m ago)
2025-05-27 21:51:01 CDT local time at Chelsea, United States [?]
Altitude: 155 m
Course: 144°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: KV4S-7>S3RP2Q via KV4S-1*,WIDE2-1,qAR,KV4S-2 (good)
Positions stored: 312
Other SSIDs: KV4S-2 KV4S-1 KV4S-9 KV4S KV4S-12 KV4S-4 KV4S-10
Last heard a station directly: 2025-04-27 00:13:40 UTC (43d 10h56m ago)
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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