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APRS station BI4VNM-10 - show graphs
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Comment: JiangYin APRS IGATE 1#
Last status: F52800BD074DDD APRS-51WIFI-20180630
Location: 31°55.65' N 120°17.95' E - locator PM01DW52VO - show map - static map
1.8 miles Northeast bearing 33° from Yaosai, Jiangsu Sheng, China [?]
2.4 miles Northeast bearing 62° from Chengjiang, Jiangsu Sheng, China
46.4 miles North bearing 338° from Suzhou, Jiangsu Sheng, China
83.8 miles Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position: 2019-01-18 08:28:54 EST (17h14m ago)
2019-01-18 21:28:54 CST local time at Yaosai, China [?]
Last path: BI4VNM-10>AP51WG via WIDE1-1,qAS,BI4SSB-10 (good)
Positions stored: 21
Packet rate: 300 seconds between packets on average during 14700 seconds.
Other SSIDs: BI4VNM BI4VNM-1 BI4VNM-11 BI4VNM-13 BI4VNM-5 BI4VNM-7 BI4VNM-8 BI4VNM-9 BI4VNM-B BI4VNM-C BI4VNM-E BI4VNM-N BI4VNM-R BI4VNM-Y
APRS igate – Statistics for 2019-01:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2019-01-18 08:26:02 EST (17h17m ago)
Normal receiver range estimate: 50 miles (Updated: 2019-01-18 06:35:49 EST)
Position packets heard directly: 12993 on radio path
Position packets sent to APRS-IS: 17007 – show map
Stations near current position of BI4VNM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4VNM-743.8 yards 204°2019-01-17 09:27:08 BI4SSB-1055.6 yards 292°2019-01-19 01:43:00
BI4VNM-13100.9 yards 180°2019-01-18 08:33:03 BI4VNM-i166.6 yards 353°2019-01-16 09:06:04
BI4SSB-80.3 miles 195°2018-12-25 03:41:40 BD4TS-90.3 miles 197°2019-01-19 01:40:55
BD4TS-70.4 miles 198°2018-12-28 07:26:02 BD4TS-80.4 miles 246°2018-12-31 21:36:25
BI4VNM B0.7 miles 75°2019-01-19 01:40:47 BI4VNM-B0.7 miles 75°2019-01-19 01:40:57
BI4VNM0.8 miles 53°2019-01-18 10:11:35 BI4TRC-101.2 miles 17°2018-12-23 17:36:01
BI4TRC-131.4 miles 14°2019-01-18 17:51:42 BI4TRC-71.4 miles 31°2019-01-15 17:38:20
BH4TDV-71.5 miles 182°2018-12-22 02:45:25 BH4TVU-71.7 miles 183°2019-01-14 17:51:29
Bd4ts-ios1.9 miles 204°2019-01-09 09:59:35 BI4VNM-92.9 miles 228°2019-01-19 01:43:43
BG4TNO-73.1 miles 146°2019-01-15 03:02:11 BH4TPJ-73.1 miles 138°2019-01-18 00:21:17
Stations which heard BI4VNM-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY4SHX-10 433 2019-01-06 23:46:30 2019-01-09 13:15:57 PM01DW > PM01HW 16.9 miles 90° 2019-01-09 13:15:57
BH4URE-10 4 2019-01-07 22:22:58 2019-01-17 22:25:45 PM01DW > PM02GJ 35.6 miles 25° 2019-01-17 22:25:45
BI4VTX-3 55 2019-01-02 02:41:05 2019-01-15 17:41:52 PM01DW > PM02NB 47.6 miles 78° 2019-01-15 17:41:52
BI4SSB-10 363 2019-01-14 12:02:02 2019-01-18 08:28:54 PM01DW > PM01DW 55.6 yards 292° 2019-01-18 08:28:54
BY4RB-10 764 2018-12-31 19:34:59 2019-01-17 20:48:50 PM01DW > OM92RE 51.4 miles 289° 2019-01-17 20:48:50
BH4WCW-3 11 2019-01-10 23:29:43 2019-01-17 15:31:26 PM01DW > OM91SX 43.5 miles 276° 2019-01-17 15:31:26
BI4SCC-10 15 2019-01-02 15:46:20 2019-01-13 19:41:32 PM01DW > PM01GU 16.6 miles 110° 2019-01-13 19:41:32
BI4VNM-9 1 2019-01-11 18:10:06 2019-01-11 18:10:06 PM01DW > PM01DW 106.8 yards 341° 2019-01-11 18:10:06
BD4RGM-3 164 2019-01-01 06:35:19 2019-01-16 05:43:54 PM01DW > PM02KA 32.6 miles 78° 2019-01-16 05:43:54
BH4SCF-10 448 2018-12-31 19:19:57 2019-01-15 17:46:51 PM01DW > PM01GW 15.7 miles 84° 2019-01-15 17:46:51
BH4UCD-9 2 2019-01-13 18:56:30 2019-01-14 17:33:17 PM01DW > OM92XL 43.0 miles 332° 2019-01-14 17:33:17

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 BI4VNM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BY4SHX-10 1389 2018-12-31 19:13:52 2019-01-18 03:05:56 PM01HW > PM01DW 16.9 miles 90° 2019-01-18 03:05:56
BY4SHX-13 1332 2018-12-31 19:13:56 2019-01-18 08:26:02 PM01HW > PM01DW 17.0 miles 91° 2019-01-18 08:26:02
BH4QFI-1 520 2018-12-31 19:22:07 2019-01-15 20:43:59 OM91XT > PM01DW 22.4 miles 247° 2019-01-15 20:43:59
BH4URE-10 86 2019-01-01 00:25:16 2019-01-17 17:53:00 PM02GJ > PM01DW 35.6 miles 25° 2019-01-17 17:53:00
BI4VTX-3 242 2018-12-31 19:05:11 2019-01-17 09:05:40 PM02NB > PM01DW 47.6 miles 78° 2019-01-17 09:05:40
BI4SSB-10 92 2019-01-14 09:42:43 2019-01-18 08:25:51 PM01DW > PM01DW 55.6 yards 292° 2019-01-18 08:25:51
BY4RB-10 156 2019-01-02 02:18:13 2019-01-17 01:53:41 OM92RE > PM01DW 51.4 miles 289° 2019-01-17 01:53:41
BI4TRC-7 63 2019-01-02 04:12:33 2019-01-15 06:43:26 PM01DV > PM01DW 2.5 miles 156° 2019-01-13 00:09:54
BH4WCW-3 82 2018-12-31 23:08:58 2019-01-13 20:25:14 OM91SX > PM01DW 43.5 miles 276° 2019-01-13 20:25:14
BI4SCC-10 1379 2018-12-31 19:02:19 2019-01-17 20:51:18 PM01GU > PM01DW 16.6 miles 110° 2019-01-17 20:51:18
BI4VNM-9 53 2019-01-03 23:14:34 2019-01-17 07:28:58 PM01DW > PM01DW 304.0 yards 254° 2019-01-13 03:36:20
BD4RGM-3 471 2018-12-31 19:06:07 2019-01-18 04:07:00 PM02KA > PM01DW 32.6 miles 78° 2019-01-18 04:07:00
BI4VNM-7 703 2018-12-31 19:06:33 2019-01-17 09:27:08 PM01DU > PM01DW 4.3 miles 211° 2018-12-31 20:16:14
BD4TS-9 95 2019-01-01 03:57:05 2019-01-18 02:39:47 PM01DP > PM01DW 18.5 miles 181° 2019-01-08 02:31:58
BD4TS-8 71 2018-12-31 19:03:02 2018-12-31 21:36:25 PM01DW > PM01DW 0.9 miles 230° 2018-12-31 19:54:39
BH4TVU-7 128 2019-01-01 18:03:54 2019-01-14 17:51:06 PM01DV > PM01DW 2.5 miles 146° 2019-01-07 17:57:19
BR4SYZ-3 57 2019-01-01 13:52:33 2019-01-16 20:51:36 OM92VF > PM01DW 35.6 miles 307° 2019-01-16 20:51:36
BY4TYX-13 561 2018-12-31 19:07:46 2019-01-10 03:48:33 OM91UH > PM01DW 54.2 miles 218° 2019-01-10 03:48:33
BH4TPJ-7 3665 2018-12-31 19:14:34 2019-01-18 00:21:17 PM01EU > PM01DW 5.1 miles 146° 2019-01-06 02:13:06
BH4SCF-10 612 2018-12-31 19:04:16 2019-01-15 20:32:04 PM01GW > PM01DW 15.7 miles 84° 2019-01-15 20:32:04
BH4SCF-13 804 2018-12-31 19:04:19 2019-01-15 19:52:16 PM01GW > PM01DW 15.2 miles 86° 2019-01-15 19:52:16
BG4TNO-7 131 2019-01-03 07:42:11 2019-01-15 03:02:09 PM01DV > PM01DW 3.1 miles 146° 2019-01-15 03:02:09
BH4UCD-9 186 2019-01-01 12:42:26 2019-01-17 10:33:22 OM92XL > PM01DW 43.0 miles 332° 2019-01-17 10:33:22
BY4RB-13 115 2019-01-03 12:02:54 2019-01-17 02:42:19 OM92RE > PM01DW 53.8 miles 288° 2019-01-17 02:42:19

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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