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APRS station BY4SZ-10 - show graphs
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Comment: SuZhou Amateur Radio Association BY4SZ APRS iGate 144.640Mhz 1~
Location: 31°18.34' N 120°37.28' E - locator PM01HH43NI - show map - static map
0.5 miles West bearing 283° from Shuangta, Jiangsu Sheng, China [?]
1.5 miles East bearing 86° from Suzhou, Jiangsu Sheng, China
49.7 miles West bearing 277° from Shanghai, Shanghai Shi, China
75.0 miles North bearing 21° from Hangzhou, Zhejiang Sheng, China
Last position: 2018-06-18 21:20:09 EDT (16s ago)
2018-06-19 09:20:09 CST local time at Shuangta, China [?]
Device: Telemetry devices
Last path: BY4SZ-10>APET51 via TCPIP*,qAC,T2SPAIN2
Positions stored: 3
Packet rate: 49 seconds between packets on average during 2400 seconds.
Other SSIDs: BY4SZ-2 BY4SZ-3
APRS igate – Statistics for 2018-06:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2018-06-18 20:34:50 EDT (45m35s ago)
Position packets heard directly: 936 on radio path
Position packets sent to APRS-IS: 1523 – show map
Stations near current position of BY4SZ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4CQC-5505.0 yards 74°2018-05-25 20:33:38 BI4QZW-50.9 miles 204°2018-06-18 08:56:25
BI4QZW1.2 miles 193°2018-06-18 21:16:32 BI4QZW-101.2 miles 111°2018-06-18 21:18:55
BI4QZW-131.4 miles 121°2018-06-18 21:20:13 BI4SRA-71.6 miles 82°2018-06-18 03:44:27
BI4TSX-ios1.9 miles 113°2018-05-30 00:41:46 BD4SX-102.1 miles 265°2018-06-18 21:16:32
BI4SRA-102.2 miles 84°2018-06-18 21:06:03 BY4SZ-22.4 miles 177°2018-06-18 21:16:32
BY4SZ-32.4 miles 177°2018-06-18 21:16:32 BI4SRA-92.5 miles 54°2018-06-18 20:34:50
BI4SDT2.6 miles 241°2018-06-18 21:16:32 BI4QZW-22.9 miles 215°2018-06-18 21:16:32
BI4WTX-73.0 miles 280°2018-06-03 07:58:34 BI4WTX-93.2 miles 284°2018-06-14 11:08:54
BH4SRB-95.2 miles 76°2018-06-18 19:53:31 BI4SQM-135.9 miles 95°2018-06-18 21:18:41
BI4TSH7.7 miles 238°2018-06-07 06:09:34 BG8DUN-37.9 miles 110°2018-06-07 23:23:17
Stations which heard BY4SZ-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH4QFI-10 29 2018-06-07 19:09:25 2018-06-07 21:04:55 PM01HH > OM91XW 57.8 miles 321° 2018-06-07 21:04:55
BI4QZW 749 2018-05-31 20:13:46 2018-06-06 06:05:01 PM01HH > PM01HG 1.2 miles 193° 2018-06-06 06:05:01
BI4VTX-3 84 2018-06-07 19:12:26 2018-06-18 11:39:40 PM01HH > PM02NB 59.5 miles 28° 2018-06-18 11:39:40
BH4WCW-10 558 2018-06-07 14:59:53 2018-06-12 19:03:36 PM01HH > OM92TB 77.9 miles 313° 2018-06-12 19:03:36
BI4QJF-10 58 2018-06-08 14:22:32 2018-06-14 15:56:13 PM01HH > OM91OW 96.6 miles 298° 2018-06-14 15:56:13
BD4RGM-3 3023 2018-06-07 17:02:55 2018-06-18 21:19:43 PM01HH > PM02KA 51.1 miles 15° 2018-06-18 21:19:43
BI4XFO-2 1 2018-06-07 16:45:57 2018-06-07 16:45:57 PM01HH > PM02KA 51.4 miles 17° 2018-06-07 16:45:57
BD4RGM-2 50 2018-06-12 16:34:08 2018-06-13 19:00:46 PM01HH > PM01LX 48.8 miles 21° 2018-06-13 19:00:46

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 BY4SZ-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BY4RSA-10 31 2018-06-07 12:18:47 2018-06-07 20:08:49 OM92JB > PM01HH 117.9 miles 297° 2018-06-07 20:08:49
BG6FHP-10 12 2018-06-07 14:35:46 2018-06-07 22:07:15 OM91FQ > PM01HH 128.4 miles 282° 2018-06-07 22:07:15
BG4XWE-3 3 2018-06-07 19:14:21 2018-06-07 19:36:03 OM93XL > PM01HH 155.2 miles 345° 2018-06-07 19:36:03
BH4URE-10 66 2018-06-07 11:31:38 2018-06-08 11:41:46 PM02GJ > PM01HH 75.2 miles 357° 2018-06-08 11:41:46
BI4VTX-3 19 2018-06-07 05:05:46 2018-06-08 00:25:44 PM02NB > PM01HH 59.5 miles 28° 2018-06-08 00:25:44
BH4WCW-10 242 2018-06-07 15:01:14 2018-06-12 19:07:10 OM92TB > PM01HH 77.9 miles 313° 2018-06-12 19:07:10
BI4TDQ-10 5 2018-06-07 15:35:00 2018-06-16 14:24:51 OM93MA > PM01HH 150.9 miles 322° 2018-06-16 14:24:51
BI4QJF-10 1 2018-06-08 18:52:38 2018-06-08 18:52:38 OM91OW > PM01HH 96.6 miles 298° 2018-06-08 18:52:38
BH4QFI-7 6 2018-06-08 23:11:56 2018-06-09 01:40:28 PM01GF > PM01HH 6.1 miles 203° 2018-06-09 01:40:28
BH4WAL-3 18 2018-06-07 12:59:37 2018-06-18 13:27:23 OM92VF > PM01HH 79.9 miles 324° 2018-06-18 13:27:23
BI4SRA-9 9 2018-06-07 07:42:35 2018-06-18 20:34:50 PM01HH > PM01HH 2.5 miles 54° 2018-06-18 20:34:50
BH4WCW-3 13 2018-06-07 14:40:12 2018-06-08 15:55:23 OM91SX > PM01HH 78.4 miles 308° 2018-06-08 15:55:23
BY4SCS-10 312 2018-06-07 02:37:51 2018-06-18 09:16:58 PM01IP > PM01HH 24.6 miles 15° 2018-06-18 09:16:58
BD4RGM-3 75 2018-06-07 02:29:49 2018-06-17 07:30:21 PM02KA > PM01HH 51.1 miles 15° 2018-06-17 07:30:21
BI4XFO-2 11 2018-06-07 18:00:58 2018-06-07 22:01:00 PM02KA > PM01HH 51.4 miles 17° 2018-06-07 22:01:00
BI4VNM-10 40 2018-06-07 13:38:12 2018-06-07 21:36:50 PM01DW > PM01HH 46.9 miles 336° 2018-06-07 21:36:50
BH4SRB-9 1 2018-06-07 09:47:39 2018-06-07 09:47:39 PM01HH > PM01HH 1.6 miles 62° 2018-06-07 09:47:39
BI4VTX-1 30 2018-06-07 09:06:11 2018-06-18 11:23:26 PM02QE > PM01HH 74.7 miles 37° 2018-06-18 11:23:26
BG4RKN-9 1 2018-06-14 08:06:02 2018-06-14 08:06:02 PM01DL > PM01HH 23.1 miles 304° 2018-06-14 08:06:02
BI4RSI-7 39 2018-06-07 23:03:14 2018-06-10 02:38:58 PM01GM > PM01HH 15.2 miles 332° 2018-06-10 02:38:58
BH4WZA-7 2 2018-06-17 07:53:18 2018-06-17 07:56:32 PM01LO > PM01HH 30.3 miles 46° 2018-06-17 07:56:32

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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