Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BM4IVQ-15 - show graphs
Map loading...
Comment: Solar 51DIGI 13.9V
Location: 24°14.79' N 120°31.96' E - locator PL04GF39WD - show map - static map
11.7 miles Northwest bearing 306° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan [?]
12.1 miles North bearing 351° from Chang-hua, Changhua, Taiwan, Taiwan
83.6 miles Southwest bearing 229° from Taipei, Taipei, Taiwan
Last position: 2017-12-31 19:29:49 EST (108d 9h26m ago)
2018-01-01 08:29:49 CST local time at Taichung, Taiwan [?]
Device: Telemetry devices
Last path: BM4IVQ-15>APET51 via WIDE1-1,qAS,BV4WD-10 (good)
Positions stored: 2
Last heard a station directly: 2017-12-31 19:04:38 EST (108d 9h52m ago)
Stations near current position of BM4IVQ-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BV4WD-103.4 miles 234°2018-04-19 05:51:56 BM5FWL-95.7 miles 193°2018-04-18 20:23:18
BV4YC-17.1 miles 126°2018-04-19 05:52:20 BV4WD-1510.6 miles 130°2018-04-19 05:56:06
BX5AG-1011.6 miles 176°2018-04-19 05:49:08 BX5AG-611.6 miles 176°2018-04-17 10:37:15
BX5AG-711.7 miles 177°2018-03-27 20:23:45 BX5AG-211.7 miles 177°2018-03-23 09:29:27
BX5AG-1211.7 miles 177°2018-04-19 05:44:26 BX5AAR11.8 miles 164°2018-04-17 03:13:57
BV5AB-1311.8 miles 126°2018-04-19 05:50:43 BX5AG-412.1 miles 177°2018-03-29 08:34:57
BM6ESY-512.3 miles 56°2018-03-24 01:50:38 BV5AB-612.3 miles 108°2018-04-15 20:50:48
BM4KSB12.4 miles 80°2018-04-18 05:38:28 BV5AB12.4 miles 105°2018-04-19 05:52:47
BM4ISC-1012.6 miles 125°2018-04-18 05:28:13 BM5FWL-1012.9 miles 190°2018-04-19 05:49:01
BM4ISC-313.0 miles 123°2018-04-18 19:21:59 BM4ISC-913.1 miles 124°2018-04-14 05:33:02
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS