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APRS station BY4RB-10 - show graphs
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Comment: ZHENJIANG RSA 439.810-8 T88.5 432.255+5 T88.5 12.4V
Location: 32°10.00' N 119°28.00' E - locator OM92RE60AA - show map - static map
1.8 miles South bearing 187° from Zhengdonglu, Jiangsu Sheng, China [?]
2.6 miles Northeast bearing 34° from Guyang, Jiangsu Sheng, China
40.9 miles East bearing 80° from Nanjing, Jiangsu Sheng, China
89.1 miles Northwest bearing 312° from Suzhou, Jiangsu Sheng, China
Last position: 2019-04-20 06:09:13 EDT (1m32s ago)
2019-04-20 18:09:13 CST local time at Zhengdonglu, China [?]
Device: Telemetry devices
Last path: BY4RB-10>APET51 via TCPIP*,qAC,T2HK
Positions stored: 9
Packet rate: 120 seconds between packets on average during 5884 seconds.
Other SSIDs: BY4RB-11 BY4RB-13 BY4RB-5 BY4RB-7
APRS igate – Statistics for 2019-04:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2019-04-20 06:01:08 EDT (9m37s ago)
Normal receiver range estimate: 12 miles (Updated: 2019-04-20 04:31:08 EDT)
Position packets heard directly: 4936 on radio path
Position packets sent to APRS-IS: 7051 – show map
Stations near current position of BY4RB-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD4QFC-7106.0 yards 140°2019-04-12 20:38:08 BY4RB-132.4 miles 277°2019-04-20 06:05:18
BH4WBA-102.8 miles 8°2019-03-23 12:28:47 BH4WBA-132.8 miles 9°2019-03-23 12:28:48
BD4WBW-93.5 miles 230°2019-04-11 06:14:33 BG4WDV-103.8 miles 331°2019-04-20 06:10:12
BG4WDV-133.8 miles 325°2019-04-20 06:10:17 BH4WCW-1012.4 miles 123°2019-04-20 06:10:37
BH4WCW-313.1 miles 155°2019-04-20 06:08:17 BH4WCW-913.2 miles 143°2019-04-19 18:53:05
BG4XTA-114.0 miles 146°2019-04-18 06:05:16 BG4XTA-714.2 miles 156°2019-04-19 05:19:43
BBBBBB-6616.6 miles 84°2019-03-30 05:27:50 BG4UJJ-917.6 miles 25°2019-04-16 21:41:51
BG4UJJ-717.6 miles 25°2019-04-13 03:59:13 BG4UJJ-718.2 miles 23°2019-04-04 19:47:28
BH4WAL-218.3 miles 68°2019-04-20 05:30:56 BH4WAD-818.5 miles 72°2019-04-06 07:34:58
BH4WAD-1018.7 miles 71°2019-04-02 01:57:29 BH4WAL-719.6 miles 77°2019-04-17 16:03:22
Stations which heard BY4RB-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4VRG-10 46 2019-04-15 20:43:40 2019-04-19 20:11:04 OM92RE > OM93EW 139.5 miles 332° 2019-04-19 20:11:04
BH4AIU-3 4 2019-04-18 20:21:00 2019-04-19 05:01:02 OM92RE > PM01RC 135.6 miles 122° 2019-04-19 05:01:02
BY4SHX-10 6 2019-04-02 15:53:27 2019-04-18 23:20:59 OM92RE > PM01HW 67.7 miles 104° 2019-04-18 23:20:59
BH4QFI-10 15 2019-04-06 09:55:41 2019-04-06 18:05:43 OM92RE > OM91XT 38.1 miles 128° 2019-04-06 18:05:43
BI4VTX-3 7 2019-04-02 16:03:31 2019-04-19 01:21:01 OM92RE > PM02NB 95.5 miles 94° 2019-04-19 01:21:01
BH4WCW-10 864 2019-03-31 21:43:17 2019-04-18 04:33:53 OM92RE > OM92TB 12.4 miles 123° 2019-04-18 04:33:53
BI4TDQ-10 62 2019-04-02 20:03:30 2019-04-10 16:26:07 OM92RE > OM93MA 64.4 miles 336° 2019-04-10 16:26:07
BG4VOS-10 157 2019-04-02 10:23:26 2019-04-17 14:23:49 OM92RE > OM93LA 64.0 miles 335° 2019-04-17 14:23:49
BH4WCW-3 51 2019-04-01 06:54:20 2019-04-14 11:35:17 OM92RE > OM91SX 13.1 miles 155° 2019-04-14 11:35:17
BD4RGM-3 6 2019-04-01 14:43:23 2019-04-19 00:31:01 OM92RE > PM02KA 81.2 miles 97° 2019-04-19 00:31:01
BI4VNM-10 603 2019-04-01 07:33:19 2019-04-20 06:01:09 OM92RE > PM01DW 51.4 miles 109° 2019-04-20 06:01:09
BY4XRA-1 29 2019-04-02 15:53:29 2019-04-07 09:55:48 OM92RE > OM94PP 171.7 miles 357° 2019-04-07 09:55:48
BH4AIU 9 2019-04-03 18:13:34 2019-04-07 16:45:48 OM92RE > PM01RC 135.6 miles 122° 2019-04-07 16:45:48
BI4TOM-10 214 2019-04-01 16:13:22 2019-04-19 00:11:02 OM92RE > OM92VM 31.9 miles 37° 2019-04-19 00:11:02
BH4WAD-10 15 2019-04-01 21:03:23 2019-04-02 00:43:24 OM92RE > OM92VG 18.7 miles 71° 2019-04-02 00:43:24
BR4SYZ-10 384 2019-03-31 20:03:17 2019-04-18 06:33:53 OM92RE > OM92VF 19.8 miles 76° 2019-04-18 06:33:53
BR4SYZ-3 2 2019-04-02 21:23:30 2019-04-06 05:13:51 OM92RE > OM92VF 20.9 miles 76° 2019-04-06 05:13:51
BH4SCF-10 1 2019-04-19 06:31:03 2019-04-19 06:31:03 OM92RE > PM01GW 66.0 miles 103° 2019-04-19 06:31:03

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 BY4RB-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BH4WCW-3 2123 2019-03-31 20:01:23 2019-04-20 03:33:17 OM91SX > OM92RE 13.1 miles 155° 2019-04-20 03:33:17
BI4TOM-6 1 2019-04-10 05:08:32 2019-04-10 05:08:32 OM92RD > OM92RE 1.0 miles 203° 2019-04-10 05:08:32
BY4RB-13 2811 2019-03-31 20:01:50 2019-04-20 06:01:08 OM92RE > OM92RE 2.4 miles 277° 2019-04-20 06:01:08
BD4QFC-7 1 2019-04-12 20:37:40 2019-04-12 20:37:40 OM92RD > OM92RE 106.0 yards 140° 2019-04-12 20:37:40

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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