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 BM4LDJ-R - show graphs
Comment: 2m MMDVM Voice (NXDN) 144.50000MHz +3.0000MHz, BM4LDJ_Pi-Star_RPT
Location: 24°11.32' N 120°41.22' E - locator PL04IE25KG - show map
2.9 miles North bearing 4° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan [?]
4.6 miles Southwest bearing 204° from Fengyuan, Taichung, Taiwan, Taiwan
79.6 miles Southwest bearing 222° from Taipei, Taipei, Taiwan
Last position: 2024-11-08 10:02:12 EST (7d 48m ago)
2024-11-08 23:02:12 CST local time at Taichung, Taiwan [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BM4LDJ-R>APDG04 via TCPIP*,qAC,BM4LDJ-RS
Positions stored: 1
Stations near current position of BM4LDJ-R - show more
callsign distance last heard - EST      callsign distance last heard - EST
BX4ACP-886.0 yards 236°2024-11-14 21:36:40 BX4ACP-101.0 miles 104°2024-11-15 10:48:41
BX4AEJ-N1.4 miles 190°2024-11-07 07:45:08 BX4ACP-112.2 miles 109°2024-11-12 18:38:13
BV5AB2.4 miles 72°2024-11-15 10:41:58 BX7ADG2.5 miles 284°2024-11-03 07:05:47
BX6ADQ2.6 miles 251°2024-11-02 09:25:00 BV5AB-133.0 miles 183°2024-11-15 10:47:05
BV5AB-143.0 miles 74°2024-11-13 16:53:55 BM4ISC-73.2 miles 158°2024-11-09 07:56:33
BV4WD-153.2 miles 209°2024-11-15 10:46:56 BM4ISC-63.3 miles 159°2024-11-15 07:43:10
BM4ISC-153.4 miles 155°2024-11-15 10:49:19 BM4ISC-13.4 miles 160°2024-11-10 04:24:35
BM4ISC3.4 miles 160°2024-11-10 04:34:50 BM4ISC-103.4 miles 162°2024-11-15 10:45:31
BV4HW-13.6 miles 266°2024-11-15 03:48:48 BV5AB-123.7 miles 98°2024-11-06 07:02:34
BV5AB-93.7 miles 78°2024-10-23 03:38:44 BV5AB-53.7 miles 90°2024-11-15 00:18:24
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.
User guide · 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