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 BM2IUA-7 - show graphs
Map loading...
Comment: 144.640MHz K 3.98V 34.2C TF
Last status: AVRT5 K 4.22V 25.2C TF Err AVRT5 20160512
Location: 24°52.32' N 121°10.63' E - locator PL04OU19GG - show map - static map
7.1 miles West bearing 264° from Daxi, Taiwan, Taiwan [?]
10.9 miles East bearing 78° from Zhubei, Hsinchu, Taiwan, Taiwan
25.3 miles Southwest bearing 241° from Taipei, Taipei, Taiwan
58.9 miles Northeast bearing 32° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2018-11-10 04:42:15 EST (2d 17h1m ago)
2018-11-10 17:42:15 CST local time at Daxi, Taiwan [?]
Altitude: 1240 ft
Course: 312°
Speed: 19 MPH
Device: SainSonic: AP510 (tracker)
Last path: BM2IUA-7>APAVT5 via WIDE1-1,WIDE2-1,qAR,BM3HLO (good)
Positions stored: 6638
Packet rate: 49 seconds between packets on average during 2381 seconds.
Other SSIDs: BM2IUA BM2IUA-6 BM2IUA-8 BM2IUA-B BM2IUA-C BM2IUA-DP
Stations near current position of BM2IUA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BM2IUA2.5 miles 315°2018-11-06 18:14:00 BM2IUA B2.5 miles 315°2018-11-06 18:15:24
BM2IUA-B2.5 miles 315°2018-11-06 17:55:34 BX5AAU-DP4.5 miles 12°2018-11-10 06:03:06
BX5AAU4.5 miles 12°2018-11-12 21:33:56 DW54325.4 miles 21°2018-11-12 21:30:43
BX5AAU-16.7 miles 8°2018-11-12 09:55:24 BV2DQ-86.8 miles 71°2018-11-09 08:53:01
BV3UB B7.1 miles 71°2018-10-22 21:07:48 BV3UB-B7.1 miles 71°2018-10-22 21:07:58
BM3ANR-97.6 miles 21°2018-10-29 04:16:40 BX5AAU-79.6 miles 12°2018-11-09 10:07:46
BM2NJN B9.9 miles 27°2018-11-03 11:39:34 BM2NJN-B9.9 miles 27°2018-11-03 11:39:44
BM3IRL10.5 miles 42°2018-10-20 00:04:09 BX3ACC10.8 miles 269°2018-11-12 20:21:17
BV3UJ-210.9 miles 28°2018-11-12 21:35:40 BM3HLO-1111.0 miles 224°2018-11-03 06:07:55
BM3HLO-811.0 miles 224°2018-10-29 10:26:37 BM3HLO-1411.0 miles 223°2018-10-16 07:02:34
Stations which heard BM2IUA-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM1CDP-11 19 2018-11-02 01:58:20 2018-11-08 21:26:05 PL04OX > PL05WC 38.7 miles 78° 2018-11-02 05:31:12
BM3HLO 20 2018-11-08 22:25:38 2018-11-10 04:41:45 PL04OW > PL04MS 14.0 miles 211° 2018-11-08 22:25:38
BV5AB 4 2018-11-09 20:18:34 2018-11-10 00:53:48 PL03KX > PL04IE 17.7 miles 329° 2018-11-10 00:53:18
BV4WD-10 37 2018-11-09 19:47:03 2018-11-10 02:01:20 PL04HH > PL04FF 11.1 miles 229° 2018-11-09 19:47:03
BV4WD-15 2 2018-11-09 20:05:04 2018-11-09 20:15:34 PL04IA > PL04HD 7.9 miles 355° 2018-11-09 20:15:34
BM2LUN-5 1 2018-11-02 04:21:03 2018-11-02 04:21:03 PL05RB > PL05RC 1.2 miles 314° 2018-11-02 04:21:03
BM2MCF-12 280 2018-11-02 01:35:28 2018-11-10 04:39:47 PL04OU > PL04QX 15.8 miles 47° 2018-11-10 03:01:02
BV5OQ-11 5 2018-11-09 20:10:03 2018-11-10 01:05:50 PL04IA > PL04FA 12.3 miles 274° 2018-11-09 20:19:03
BM3ANR 9 2018-11-02 05:41:11 2018-11-09 18:59:03 PL04NV > PL04LU 11.2 miles 253° 2018-11-02 05:41:11
BX5AG-12 2 2018-11-09 20:03:03 2018-11-09 20:05:33 PL04HC > PL04GB 3.2 miles 246° 2018-11-09 20:05:33
BX4ABC-10 5 2018-11-09 19:34:03 2018-11-10 02:21:10 PL04IM > PL04IL 2.1 miles 235° 2018-11-09 19:34:03
BM5FWL-10 1 2018-11-10 01:13:50 2018-11-10 01:13:50 PL04HC > PL04FB 7.2 miles 255° 2018-11-10 01:13:50
BX2AI-3 4 2018-11-09 19:19:05 2018-11-10 02:33:02 PL04KQ > PL04LM 12.1 miles 158° 2018-11-09 19:19:05
BM2MIM-11 5 2018-11-02 01:52:51 2018-11-02 05:27:12 PL04OX > PL05PC 6.3 miles 2° 2018-11-02 05:27:12
BV3BA-10 5 2018-11-09 19:02:03 2018-11-09 19:07:03 PL04MU > PL04MS 3.6 miles 194° 2018-11-09 19:02:03
BX5AAU-1 1 2018-11-02 05:38:41 2018-11-02 05:38:41 PL04OW > PL04OX 1.6 miles 357° 2018-11-02 05:38:41

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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