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APRS station BY4RB-10 - show graphs
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Comment: ZHENJIANG RSA 439.810 -8 T88.5/437.255 -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: 2020-05-30 11:04:30 EDT (1m39s ago)
2020-05-30 23:04:30 CST local time at Zhengdonglu, China [?]
Device: Telemetry devices
Last path: BY4RB-10>APET51 via WIDE1-1,qAS,BH4WCW-10 (good)
Positions stored: 9
Packet rate: 623 seconds between packets on average during 30515 seconds.
Other SSIDs: BY4RB BY4RB-13 BY4RB-7
APRS igate – Statistics for 2020-05:
Stations heard directly: 44 on radio path – show map
Last heard a station directly: 2020-05-29 19:49:06 EDT (15h17m ago)
Normal receiver range estimate: 93 miles (Updated: 2020-05-29 19:49:06 EDT)
Position packets heard directly: 5921 on radio path
Position packets sent to APRS-IS: 5816 – show map
Stations near current position of BY4RB-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BY4RB-132.4 miles 277°2020-05-30 11:03:10 BD4WBW-93.7 miles 230°2020-05-29 23:33:41
BG4WDV-53.7 miles 328°2020-05-12 10:30:27 BG4XUX-93.7 miles 328°2020-05-28 23:44:00
BG4WDV-103.8 miles 331°2020-05-30 11:05:46 BG4WDV-133.8 miles 325°2020-05-30 11:06:06
BI4UMB12.2 miles 38°2020-05-06 19:08:17 BH4WCW-1012.4 miles 123°2020-05-30 11:03:54
BH4WCW-313.1 miles 155°2020-05-29 15:45:49 BH4WCW-413.6 miles 114°2020-05-30 10:43:41
BH4WCW-813.6 miles 116°2020-05-30 10:56:42 BG4UJJ-716.6 miles 29°2020-05-02 06:16:04
BH4WAD-816.8 miles 67°2020-05-30 10:56:55 BH4WAL-218.3 miles 68°2020-05-30 05:05:41
BG4WAH-518.8 miles 244°2020-05-05 05:53:46 BG4XTW-919.5 miles 75°2020-05-30 02:08:23
BG4XTW-619.5 miles 75°2020-05-30 02:24:05 BG4XTW-1019.6 miles 75°2020-05-30 11:02:01
BH4WAL-1519.6 miles 77°2020-05-19 03:40:08 BG4WAH-919.8 miles 79°2020-05-30 05:31:02
Stations which heard BY4RB-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH4TDV-10 12 2020-05-06 20:21:30 2020-05-23 11:27:35 OM92RE > PM01DO 64.4 miles 128° 2020-05-23 11:27:35
BG4VRG-10 159 2020-05-04 13:21:11 2020-05-28 21:37:13 OM92RE > OM93EW 139.5 miles 332° 2020-05-28 21:37:13
VE7RZ7 6 2020-05-12 13:10:55 2020-05-27 18:36:51 OM92RE > PM01QF 131.6 miles 119° 2020-05-27 18:36:51
BG4XWE-10 20 2020-05-12 20:50:58 2020-05-25 00:56:24 OM92RE > OM93VK 89.0 miles 13° 2020-05-25 00:56:24
BG4XXR-3 1 2020-05-22 20:09:01 2020-05-22 20:09:01 OM92RE > PM03BI 91.5 miles 25° 2020-05-22 20:09:01
BH4WCW-10 1643 2020-04-30 20:10:32 2020-05-30 11:04:30 OM92RE > OM92TB 12.4 miles 123° 2020-05-30 11:04:30
BI4TDQ-10 5 2020-05-18 14:30:30 2020-05-28 12:17:00 OM92RE > OM93MA 64.4 miles 336° 2020-05-28 12:17:00
BG4VOS-10 309 2020-05-03 11:00:56 2020-05-22 11:58:53 OM92RE > OM93LA 64.0 miles 334° 2020-05-22 11:58:53
BI4QJF-10 1 2020-05-21 01:18:32 2020-05-21 01:18:32 OM92RE > OM91OW 22.6 miles 231° 2020-05-21 01:18:32
BH4WAL-10 140 2020-05-06 20:41:30 2020-05-30 02:25:55 OM92RE > OM92WF 22.1 miles 77° 2020-05-30 02:25:55
BY4SZ-10 22 2020-05-01 06:50:37 2020-05-29 03:17:16 OM92RE > PM01HG 92.3 miles 132° 2020-05-29 03:17:16
BH4WCW-3 6 2020-05-19 15:39:48 2020-05-28 16:17:36 OM92RE > OM91SX 13.1 miles 155° 2020-05-28 16:17:36
BY4TYX-10 2 2020-05-27 22:46:55 2020-05-29 19:37:24 OM92RE > OM91UH 61.5 miles 165° 2020-05-29 19:37:24
BH4TPJ-10 49 2020-05-01 01:10:36 2020-05-26 21:06:46 OM92RE > PM01EV 54.5 miles 110° 2020-05-26 21:06:46
BY4XRA-1 8 2020-05-22 20:49:01 2020-05-22 23:29:01 OM92RE > OM94PP 171.7 miles 357° 2020-05-22 23:29:01
BI4TOM-10 277 2020-05-02 10:10:43 2020-05-29 12:27:18 OM92RE > OM92VM 31.9 miles 37° 2020-05-29 12:27:18
BR4SYZ-3 2 2020-05-12 03:20:49 2020-05-13 03:51:02 OM92RE > OM92VF 20.9 miles 76° 2020-05-13 03:51:02
BH4SCF-10 1 2020-05-24 18:36:20 2020-05-24 18:36:20 OM92RE > PM01GW 66.0 miles 103° 2020-05-24 18:36:20
BG4TJP-10 15 2020-05-01 06:51:27 2020-05-27 06:36:50 OM92RE > PM01BV 42.4 miles 115° 2020-05-27 06:36:50
BH4RSN-10 282 2020-05-06 20:11:30 2020-05-28 01:37:30 OM92RE > PM01DM 64.9 miles 132° 2020-05-28 01:37:30
BH4WCW-8 8 2020-05-05 20:11:24 2020-05-21 02:58:42 OM92RE > OM92UB 13.6 miles 116° 2020-05-21 02:58:42
BD4SLL-10 30 2020-05-11 15:22:10 2020-05-19 20:09:18 OM92RE > PM01ET 58.8 miles 114° 2020-05-19 20:09:18
BG4XTW-10 778 2020-05-07 07:51:34 2020-05-30 10:54:30 OM92RE > OM92VF 19.6 miles 75° 2020-05-30 10:54:30

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
BY4RSA-10 6 2020-05-02 19:52:50 2020-05-03 20:14:07 OM92JB > OM92RE 38.2 miles 260° 2020-05-03 20:14:07
BH4CLG-9 34 2020-05-09 04:04:10 2020-05-15 05:39:29 OM91PT > OM92RE 27.3 miles 203° 2020-05-15 00:52:48
BG4AIZ-3 6 2020-05-28 14:22:03 2020-05-28 19:28:17 PM01RD > OM92RE 134.8 miles 121° 2020-05-28 19:28:17
BH4AIU-9 7 2020-05-24 20:16:54 2020-05-28 19:54:00 PM01QD > OM92RE 134.1 miles 121° 2020-05-24 20:56:07
BG4AIZ-13 1 2020-05-28 19:22:22 2020-05-28 19:22:22 PM01RD > OM92RE 134.8 miles 121° 2020-05-28 19:22:22
BG4XWE-3 98 2020-04-30 20:17:05 2020-05-28 14:02:20 OM93XL > OM92RE 94.9 miles 17° 2020-05-28 14:02:20
BG4XXR-3 311 2020-04-30 20:36:43 2020-05-25 00:12:21 PM03BI > OM92RE 91.5 miles 25° 2020-05-25 00:12:21
BH4URE-10 2 2020-05-05 18:09:15 2020-05-24 14:45:20 PM02GJ > OM92RE 65.8 miles 76° 2020-05-24 14:45:20
BI4VTX-3 7 2020-05-04 13:19:02 2020-05-20 10:01:17 PM02NB > OM92RE 95.5 miles 94° 2020-05-20 10:01:17
BH4WCW-10 909 2020-04-30 21:43:29 2020-05-25 15:51:32 OM92TB > OM92RE 12.4 miles 123° 2020-05-25 15:51:32
BI4TDQ-10 355 2020-05-01 17:03:50 2020-05-14 03:18:37 OM93MA > OM92RE 64.4 miles 336° 2020-05-14 03:18:37
BI4TDQ-9 1 2020-05-14 20:33:43 2020-05-14 20:33:43 OM92OL > OM92RE 26.7 miles 327° 2020-05-14 20:33:43
BG4VOS-10 76 2020-05-03 12:06:08 2020-05-20 19:43:31 OM93LA > OM92RE 64.0 miles 334° 2020-05-20 19:43:31
BG4VOS-13 53 2020-05-03 10:36:30 2020-05-19 14:36:21 OM93LA > OM92RE 64.0 miles 335° 2020-05-19 14:36:21
BA4WI-15 8 2020-05-24 21:58:29 2020-05-28 16:38:54 OM92HN > OM92RE 54.0 miles 300° 2020-05-28 16:38:54
BY4SZ-10 32 2020-05-01 05:57:37 2020-05-29 00:49:17 PM01HG > OM92RE 92.3 miles 132° 2020-05-29 00:49:17
BH4WAL-9 1 2020-05-14 23:12:09 2020-05-14 23:12:09 OM92VE > OM92RE 17.8 miles 82° 2020-05-14 23:12:09
BH4WCW-3 599 2020-04-30 21:33:02 2020-05-29 12:56:45 OM91SX > OM92RE 13.1 miles 155° 2020-05-29 12:56:45
BG4XTW-9 18 2020-04-30 22:57:07 2020-05-26 21:51:57 OM92VF > OM92RE 20.6 miles 81° 2020-05-26 21:28:41
BY4TYX-10 3 2020-05-24 05:40:45 2020-05-29 19:49:06 OM91UH > OM92RE 61.5 miles 165° 2020-05-29 19:49:06
BI4SCC-10 1 2020-05-28 15:38:15 2020-05-28 15:38:15 PM01GU > OM92RE 68.2 miles 107° 2020-05-28 15:38:15
BH4TPJ-10 11 2020-05-03 19:28:40 2020-05-06 18:48:09 PM01EV > OM92RE 54.5 miles 110° 2020-05-06 18:48:09
BH4DBZ-10 2 2020-05-24 15:43:08 2020-05-28 18:22:45 PM01PH > OM92RE 124.0 miles 119° 2020-05-28 18:22:45
BY4XRA-1 5 2020-04-30 20:43:36 2020-05-05 20:09:11 OM94PP > OM92RE 171.7 miles 357° 2020-05-05 20:09:11
BI4TOM-10 221 2020-04-30 20:09:26 2020-05-29 04:42:42 OM92VM > OM92RE 31.9 miles 37° 2020-05-29 04:42:42
BI4TOM-13 298 2020-04-30 20:39:30 2020-05-29 11:55:53 OM92VN > OM92RE 32.1 miles 36° 2020-05-29 11:55:53
BI4TAM-2 551 2020-04-30 20:11:55 2020-05-28 22:15:23 OM92VG > OM92RE 20.0 miles 73° 2020-05-28 22:15:23
BR4SYZ-3 197 2020-04-30 21:54:01 2020-05-18 13:09:26 OM92VF > OM92RE 20.9 miles 76° 2020-05-18 13:09:26
BY4TYX-13 357 2020-04-30 21:37:48 2020-05-16 22:09:57 OM91UH > OM92RE 61.7 miles 165° 2020-05-16 22:09:57
BY4RB-13 861 2020-04-30 20:00:35 2020-05-06 18:50:21 OM92RE > OM92RE 2.4 miles 277° 2020-05-06 18:50:21
BG4TJP-10 399 2020-05-01 18:16:11 2020-05-21 23:31:02 PM01BV > OM92RE 42.4 miles 115° 2020-05-21 23:31:02
BH4USR-10 57 2020-04-30 22:58:51 2020-05-27 11:43:45 PM02GM > OM92RE 65.4 miles 67° 2020-05-27 11:43:45
BR4XZ-10 11 2020-05-05 18:49:53 2020-05-28 19:07:40 OM84PG > OM92RE 192.4 miles 319° 2020-05-28 19:07:40
BH4RSN-10 4 2020-04-30 20:26:59 2020-05-28 15:26:24 PM01DM > OM92RE 64.9 miles 132° 2020-05-28 15:26:24
BD4RKH-9 3 2020-05-21 15:32:27 2020-05-22 06:45:55 OM92SD > OM92RE 4.4 miles 110° 2020-05-21 15:32:27
BI4RSI-9 2 2020-05-28 15:33:09 2020-05-28 18:11:47 PM01HE > OM92RE 93.5 miles 135° 2020-05-28 18:11:47
BI4TOM-9 4 2020-05-24 21:38:50 2020-05-27 03:00:08 OM92VL > OM92RE 29.3 miles 42° 2020-05-24 21:38:50
BH4WCW-8 292 2020-04-30 20:26:21 2020-05-20 12:49:22 OM92UB > OM92RE 13.6 miles 116° 2020-05-20 12:49:22
BI4SSB-13 2 2020-05-24 21:06:44 2020-05-24 21:10:43 PM01DV > OM92RE 52.5 miles 110° 2020-05-24 21:10:43
BI4NJO-1 1 2020-05-24 13:40:10 2020-05-24 13:40:10 OM95KN > OM92RE 237.0 miles 352° 2020-05-24 13:40:10
BD4WC-10 1 2020-05-28 17:01:20 2020-05-28 17:01:20 PM01GU > OM92RE 64.9 miles 109° 2020-05-28 17:01:20
BI4SHX-9 2 2020-05-28 13:48:57 2020-05-28 14:45:07 PM01DO > OM92RE 62.6 miles 128° 2020-05-28 14:45:07
BH4WHQ-15 111 2020-05-01 02:51:50 2020-05-16 15:39:06 OM92KC > OM92RE 36.5 miles 264° 2020-05-16 15:39:06
BG4XTW-10 1 2020-05-16 19:34:36 2020-05-16 19:34:36 OM92VF > OM92RE 19.6 miles 75° 2020-05-16 19:34:36

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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