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APRS station 4S7NDR-9 - show graphs
Comment: https://aprsdroid.org/
Location: 6°55.20' N 79°58.44' E - locator MJ96XW60VT - show map
3.2 miles East bearing 106° from Mulleriyawa, Western, Sri Lanka [?]
4.3 miles Southeast bearing 124° from Kelaniya, Western, Sri Lanka
8.7 miles East bearing 95° from Colombo, Western, Sri Lanka
9.9 miles Northeast bearing 51° from Galkissa, Western, Sri Lanka
Last position: 2024-08-22 09:48:38 EDT (63d 19h25m ago)
2024-08-22 19:18:38 +0530 local time at Mulleriyawa, Sri Lanka [?]
Altitude: -175 ft
Course: 141°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: 4S7NDR-9>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored: 1226
Other SSIDs: 4S7NDR 4S7NDR-1 4S7NDR-5
Stations near current position of 4S7NDR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
4S7NDR0.7 miles 77°2024-10-25 05:09:58 4S7NDR-11.1 miles 193°2024-10-20 07:07:05
4S7RCS-31.3 miles 230°2024-10-25 05:13:43 4S7JL-41.6 miles 117°2024-10-25 05:12:09
4S7JL-101.7 miles 119°2024-10-17 23:30:46 4S6TKA2.0 miles 150°2024-10-25 05:09:10
4S7VJ2.5 miles 279°2024-10-25 05:10:19 4S7JL-112.8 miles 108°2024-10-15 21:27:44
4S6MKM2.8 miles 237°2024-10-25 05:09:31 4S7UV3.0 miles 277°2024-10-25 05:12:25
4S6CPT3.8 miles 163°2024-10-25 05:09:36 4S7JL4.8 miles 224°2024-10-23 04:16:32
4S6LEO4.8 miles 224°2024-10-25 05:12:51 4S7RCS-14.8 miles 224°2024-10-25 05:12:39
4S7DSB5.4 miles 212°2024-10-25 05:11:22 4S6NDB5.5 miles 162°2024-10-25 05:11:43
4S5MAN5.9 miles 46°2024-10-25 05:13:49 4S7SE6.8 miles 264°2024-10-25 05:12:04
4S7GGA8.0 miles 267°2024-10-25 05:09:52 4S7RS8.3 miles 256°2024-10-25 05:10:03
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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