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APRS station BH4DBZ-10 - show graphs
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Comment: JiaDing Relay(QQ groups:343792536),APRS:144.640 13.8V
Location: 31°17.60' N 121°18.68' E - locator PM01PH70IJ - show map - static map
0.4 miles South bearing 184° from Nanxiang, Shanghai Shi, China [?]
3.8 miles North bearing 348° from Jiangqiao, Shanghai Shi, China
10.0 miles Northwest bearing 300° from Shanghai, Shanghai Shi, China
97.0 miles Northeast bearing 44° from Hangzhou, Zhejiang Sheng, China
Last position: 2019-03-19 22:48:02 EDT (24s ago)
2019-03-20 10:48:02 CST local time at Nanxiang, China [?]
Device: Telemetry devices
Last path: BH4DBZ-10>APET51 via TCPIP*,qAC,T2OSAKA
Positions stored: 51
Packet rate: 113 seconds between packets on average during 5521 seconds.
Other SSIDs: BH4DBZ-13 BH4DBZ-14 BH4DBZ-15 BH4DBZ-4 BH4DBZ-7 BH4DBZ-9
APRS igate – Statistics for 2019-03:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2019-03-19 22:46:43 EDT (1m43s ago)
Normal receiver range estimate: 12 miles (Updated: 2019-03-19 22:16:28 EDT)
Position packets heard directly: 11615 on radio path
Position packets sent to APRS-IS: 11106 – show map
Stations near current position of BH4DBZ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
APRS10-100.4 miles 59°2019-03-06 07:02:20 BH4ZZZ-100.4 miles 59°2019-03-10 10:58:59
BH4DBZ-130.8 miles 137°2019-03-19 22:46:43 BG4GTL-92.1 miles 57°2019-03-19 20:17:41
BH4ERK-94.4 miles 94°2019-03-11 05:30:42 BH4DRY-94.5 miles 146°2019-03-16 06:20:13
BH4DRY-74.6 miles 147°2019-03-17 02:58:43 BH4BNQ-N4.8 miles 324°2019-03-19 22:48:26
BG4HTO-94.9 miles 157°2019-03-05 05:34:30 BH4CST-135.0 miles 117°2019-03-16 00:11:47
BG4AIZ-95.4 miles 150°2019-03-15 06:44:27 BH4EHP-95.5 miles 140°2019-03-19 19:53:57
BH4BNQ-135.6 miles 322°2019-03-19 22:43:29 BH4BNQ-106.2 miles 327°2019-03-19 22:28:27
BH4DBZ-96.6 miles 312°2019-03-19 19:55:10 BG4EPR-27.3 miles 97°2019-03-19 22:13:09
EW72057.4 miles 121°2019-03-19 22:45:05 BG4ETL7.5 miles 74°2019-03-02 05:25:48
BG4ETL-107.5 miles 73°2019-03-19 22:44:38 BG4ETL-137.6 miles 72°2019-03-19 22:46:04
Stations which heard BH4DBZ-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI4VTX-3 2 2019-03-16 13:00:18 2019-03-16 17:26:59 PM01PH > PM02NB 54.9 miles 347° 2019-03-16 17:26:59
BD4RGM-3 6 2019-03-01 16:16:17 2019-03-17 11:53:46 PM01PH > PM02KA 57.3 miles 331° 2019-03-17 11:53:46
BH4AIU 955 2019-03-01 06:16:12 2019-03-19 22:47:23 PM01PH > PM01RC 13.6 miles 153° 2019-03-19 22:47:23
BG4TJP-10 2 2019-03-16 20:20:21 2019-03-17 14:47:07 PM01PH > PM01BV 81.7 miles 301° 2019-03-17 14:47:07
BH4ZZZ-10 320 2019-03-06 08:03:31 2019-03-10 10:50:43 PM01PH > PM01PH 0.4 miles 59° 2019-03-10 10:50:43

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 BH4DBZ-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BG4AIZ-3 36 2019-02-28 19:00:59 2019-03-16 20:02:50 PM01RD > PM01PH 12.3 miles 150° 2019-03-16 20:02:50
BH4AIU-9 28 2019-02-28 19:05:31 2019-03-19 21:21:06 PM01QC > PM01PH 13.4 miles 168° 2019-03-02 00:47:55
BG4AIZ-13 62 2019-02-28 19:16:02 2019-03-16 20:47:53 PM01RD > PM01PH 12.3 miles 150° 2019-03-16 20:47:53
BG4AIZ-9 3 2019-03-15 06:42:53 2019-03-15 06:44:27 PM01QF > PM01PH 5.4 miles 149° 2019-03-15 06:42:53
BG4GTW-9 7 2019-03-12 04:13:03 2019-03-12 04:25:59 PM01PF > PM01PH 5.0 miles 189° 2019-03-12 04:25:59
BH4AIU-3 3368 2019-03-01 05:55:18 2019-03-19 22:44:24 PM01RC > PM01PH 13.6 miles 153° 2019-03-19 22:44:24
BG6GDZ-5 28 2019-03-07 05:56:52 2019-03-07 07:51:43 PM01SM > PM01PH 18.1 miles 38° 2019-03-07 07:06:52
BG5JNL-9 26 2019-02-28 19:04:03 2019-03-02 04:13:17 PM01ND > PM01PH 16.0 miles 227° 2019-03-02 04:13:17
BH4DUA-10 1 2019-03-05 00:17:23 2019-03-05 00:17:23 PM01NL > PM01PH 17.5 miles 324° 2019-03-05 00:17:23
BD4RGM-3 2 2019-03-15 20:07:08 2019-03-19 08:07:35 PM02KA > PM01PH 57.3 miles 331° 2019-03-19 08:07:35
BH4DBZ-13 6282 2019-02-28 19:02:47 2019-03-19 22:46:43 PM01PG > PM01PH 0.8 miles 137° 2019-03-19 22:46:43
BH4DRY-7 18 2019-03-08 02:15:32 2019-03-17 02:58:43 PM01QF > PM01PH 4.7 miles 149° 2019-03-16 06:27:19
BD4QZF-13 1743 2019-02-28 19:02:54 2019-03-19 22:45:14 PM01MI > PM01PH 15.5 miles 286° 2019-03-19 22:45:14
BH5EGJ-9 11 2019-03-12 21:01:45 2019-03-13 02:35:06 PM01ND > PM01PH 15.9 miles 223° 2019-03-13 02:35:06

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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