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APRS station E21SP-9 - show graphs
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Comment: E21SP APRS HAM STB 144.9375 MHz
Location: 13°59.12' N 100°37.28' E - locator OK03HX46NL - show map - static map
4.7 miles North bearing 340° from Sai Mai, Bangkok, Thailand [?]
4.9 miles East bearing 101° from Ban Bang Kadi Pathum Thani, Phra Nakhon Si Ayutthaya, Thailand
17.9 miles Northeast bearing 27° from Bangkok, Bangkok, Thailand
26.7 miles North bearing 4° from Samut Prakan, Samut Prakan, Thailand
Last position: 2016-08-13 19:25:12 EDT (190d 18h27m ago)
2016-08-14 06:25:12 ICT local time at Sai Mai, Thailand [?]
Altitude: 9 ft
Course: 254°
Speed: 38 MPH
Last path: E21SP-9>APGJW3 via qAR,HS0BYW-1
Positions stored: 2960
Other SSIDs: E21SP-3 E21SP-5
Stations near current position of E21SP-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS0BYW-20.8 miles 285°2017-02-20 01:44:35 HS0BYW-90.8 miles 289°2017-02-17 20:23:38
HS0BYW-31.1 miles 316°2017-02-20 00:46:09 WRP07242.2 miles 17°2017-02-05 04:09:59
E20EHQ-112.4 miles 171°2017-02-17 10:58:19 EW42142.6 miles 126°2017-02-20 11:30:30
NW00183.6 miles 212°2017-02-20 05:26:38 E22QNR-73.8 miles 236°2017-01-28 11:00:01
VTBD5.0 miles 197°2017-02-19 10:03:30 E20ZJW-105.1 miles 176°2017-01-24 08:04:13
E22MWN-95.5 miles 199°2017-02-20 11:18:50 E21SNN-55.6 miles 75°2017-02-01 07:46:33
E21TMW-85.7 miles 165°2017-02-20 06:10:23 HS9BZG-85.9 miles 229°2017-02-19 08:30:47
E23FXX-7PD6.2 miles 163°2017-02-18 00:07:19 HS6MYW-126.2 miles 132°2017-02-19 20:05:13
HS6NDK6.3 miles 135°2017-02-20 12:38:31 HS4XVO-96.6 miles 33°2017-02-20 12:27:03
HS4XVO-116.7 miles 33°2017-02-20 12:28:17 HS4XVO-16.7 miles 33°2017-02-20 12:50:36
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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