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APRS station BI4TRC-3 - show graphs
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Comment: APRS DIGI 144.640Mhz 14.1V35% 38.7C
Last status: F52801090C4E25 APRS-51DW300-20190326
Location: 31°56.70' N 120°18.70' E - locator PM01DW76JT - show map - static map
3.2 miles Northeast bearing 32° from Yaosai, Jiangsu Sheng, China [?]
3.7 miles Northeast bearing 51° from Chengjiang, Jiangsu Sheng, China
47.3 miles North bearing 339° from Suzhou, Jiangsu Sheng, China
83.9 miles Northwest bearing 307° from Shanghai, Shanghai Shi, China
Last position: 2019-04-18 17:56:44 EDT (2d 7h11m ago)
2019-04-19 05:56:44 CST local time at Yaosai, China [?]
Last path: BI4TRC-3>AP51DW via BI4VNM-10*,WIDE1*,WIDE2-1,qAS,BY4SHX-10 (good)
Positions stored: 10
Packet rate: 903 seconds between packets on average during 7223 seconds.
Other SSIDs: BI4TRC-10 BI4TRC-13 BI4TRC-14 BI4TRC-7 BI4TRC-9
APRS igate – Statistics for 2019-04:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2019-04-18 11:46:03 EDT (2d 13h21m ago)
Position packets heard directly: 47 on radio path
Position packets sent to APRS-IS: 290 – show map
Stations near current position of BI4TRC-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI4TRC-720.7 yards 0°2019-04-18 09:36:49 BI4VNM0.8 miles 189°2019-03-27 16:44:17
BI4VNM B1.0 miles 185°2019-04-06 22:38:02 BI4VNM-B1.0 miles 185°2019-04-06 22:38:12
BI4VNM-N1.0 miles 185°2019-04-21 00:53:45 BI4VNM-101.4 miles 211°2019-04-21 01:07:26
BI4VNM-i1.5 miles 199°2019-04-20 16:47:50 BI4VNM-131.5 miles 210°2019-04-21 01:07:43
BI4VNM-71.5 miles 211°2019-03-22 10:40:48 BD4TS-91.7 miles 208°2019-04-21 01:06:04
BG4TNO-72.9 miles 218°2019-03-23 09:55:49 BH4TKV-83.0 miles 234°2019-04-20 23:04:19
BI4VNM-93.2 miles 232°2019-04-21 01:05:27 BH4TPJ-93.8 miles 158°2019-04-18 19:18:41
BH4TQR-93.9 miles 228°2019-04-20 19:45:44 JIANGHAIZHIYUE7.2 miles 76°2019-04-12 21:03:34
JINSHUN18HAO7.7 miles 72°2019-03-28 11:52:44 BH4QBV-139.1 miles 246°2019-04-21 01:00:03
EASTERN DRAGON9.2 miles 63°2019-04-18 04:27:41 41440241011.8 miles 59°2019-04-19 21:30:09
Stations which heard BI4TRC-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BY4SHX-10 4 2019-04-02 15:59:30 2019-04-18 11:45:32 PM01DW > PM01HW 16.3 miles 94° 2019-04-18 11:45:32
BH4URE-10 8 2019-04-01 15:43:21 2019-04-05 14:14:27 PM01DW > PM02GJ 34.2 miles 25° 2019-04-05 14:14:27
BI4VTX-3 3 2019-04-01 17:43:41 2019-04-02 16:19:37 PM01DW > PM02NB 46.6 miles 79° 2019-04-02 16:19:37
BI4VNM-10 261 2019-04-01 07:51:55 2019-04-18 17:56:44 PM01DW > PM01DW 1.4 miles 211° 2019-04-18 17:56:44
BI4TOM-10 3 2019-04-01 18:33:48 2019-04-07 18:00:48 PM01DW > OM92VM 50.5 miles 324° 2019-04-07 18:00:48

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.
Stations heard directly by BI4TRC-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BY4SHX-10 1 2019-04-06 07:48:24 2019-04-06 07:48:24 PM01HW > PM01DW 16.3 miles 94° 2019-04-06 07:48:24
BY4SHX-13 42 2019-04-02 12:38:23 2019-04-18 14:46:03 PM01HW > PM01DW 16.4 miles 96° 2019-04-18 14:46:03
BY4RB-13 4 2019-04-01 15:43:28 2019-04-04 13:42:16 OM92RE > PM01DW 54.1 miles 287° 2019-04-04 13:42:16

Only stations from which a position packet has been heard 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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