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APRS station BM4JRN-7 - show graphs
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Comment: AVRT5 TX: 1W E 3.80V +33,9C X
Mic-E message: Off duty
Last status: AVRT5 144.640M E 3.98V +28,6C
Location: 24°57.00' N 121°21.10' E - locator PL04QW28EA - show map - static map
3.4 miles Southeast bearing 143° from Taoyuan, Taoyuan, Taiwan, Taiwan [?]
4.6 miles Southeast bearing 131° from Taoyuan City, Taiwan, Taiwan
13.1 miles Southwest bearing 239° from Taipei, Taipei, Taiwan
69.5 miles Northeast bearing 37° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2017-02-15 00:35:55 EST (5d 5h22m ago)
2017-02-15 13:35:55 CST local time at Taoyuan, Taiwan [?]
Altitude: 243 ft
Course: 116°
Last path: BM4JRN-7>RTUWP0 via BM2MCF-12*,WIDE1*,WIDE2-2,qAR,BM1CDD-10 (good)
Positions stored: 1573
Other SSIDs: BM4JRN
Stations near current position of BM4JRN-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BV2MV-72.3 miles 60°2017-02-15 07:50:36 BM3IAG2.5 miles 328°2017-02-12 08:48:02
BX3ABT2.6 miles 310°2017-02-19 09:08:00 BU3AA-92.6 miles 315°2017-02-18 08:12:56
BX3AH13.5 miles 291°2017-02-20 04:28:25 BX3AA-93.6 miles 315°2017-02-14 08:58:36
BX3AH3.6 miles 312°2017-02-17 01:12:27 BM2MQL-93.6 miles 319°2017-01-31 00:32:02
BM2MCF-123.8 miles 33°2017-02-20 05:52:09 BM2MIM-84.4 miles 340°2017-02-16 09:03:52
BV3UB-84.8 miles 236°2017-02-07 22:31:14 BV3UB B5.3 miles 234°2017-02-20 05:43:45
BV3UB-B5.3 miles 234°2017-02-20 05:43:55 BV2DQ-85.5 miles 234°2017-02-19 05:03:07
BV2DQ-95.5 miles 234°2017-01-26 04:42:32 BV2DQ-45.5 miles 234°2017-01-26 04:35:39
BV2DQ-25.5 miles 234°2017-01-26 09:16:26 BV2DQ-55.5 miles 234°2017-01-26 04:38:03
BV2DQ-15.5 miles 234°2017-01-26 04:16:28 BV2DQ-35.5 miles 234°2017-01-26 04:23:22
Stations which heard BM4JRN-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BM2MCF-12 38 2017-02-14 22:01:23 2017-02-15 00:35:55 PL04QW > PL04QX 3.8 miles 33° 2017-02-15 00:35:55

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.
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