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APRS station BH4BOI-10 - show graphs
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Comment: 14.1V
Location: 31°01.60' N 121°32.85' E - locator PM01SA56QJ - show map - static map
4.1 miles Northeast bearing 52° from Jinhui, Shanghai Shi, China [?]
8.3 miles East bearing 84° from Jiangchuanlu, Shanghai Shi, China
14.5 miles South bearing 159° from Shanghai, Shanghai Shi, China
59.4 miles East bearing 109° from Suzhou, Jiangsu Sheng, China
Last position: 2018-07-17 03:53:22 EDT (8m48s ago)
2018-07-17 15:53:22 CST local time at Jinhui, China [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BH4BOI-10>APDG51 via WIDE1-1,qAS,BH4DBZ-10 (good)
Positions stored: 11
Packet rate: 637 seconds between packets on average during 31202 seconds.
APRS digipeater – Statistics for 2018-07:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2018-07-16 23:02:32 EDT (4h59m ago)
Normal receiver range estimate: 6 miles (Updated: 2018-06-30 12:30:55 EDT)
Position packets heard directly: 402 on radio path
Stations near current position of BH4BOI-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4ECI-Y4.6 miles 325°2018-07-12 09:50:46 BG4DRL-35.9 miles 326°2018-07-17 03:52:27
BH4CQX-96.8 miles 2°2018-07-11 19:45:38 BH4EFQ-R7.9 miles 218°2018-06-24 22:51:25
BH4EFQ-78.8 miles 212°2018-07-16 08:04:50 BG4GOV-109.0 miles 101°2018-07-17 03:59:53
BH4EFQ-59.0 miles 215°2018-07-04 01:26:04 BH4EFQ-109.0 miles 215°2018-07-12 19:54:03
BH4EMN-Y9.6 miles 349°2018-07-16 04:27:39 BH4DUA-109.7 miles 269°2018-06-19 01:05:31
BH4AIU-310.0 miles 309°2018-07-17 03:58:07 BH4AIU-N10.1 miles 310°2018-06-17 08:25:39
BH4CLG-310.1 miles 303°2018-07-17 04:02:09 BH4CLG-910.2 miles 304°2018-06-30 05:44:42
BH4DDP-510.3 miles 306°2018-07-02 18:33:52 BH4BNQ10.5 miles 340°2018-07-05 22:53:34
BH4EBS-Y10.7 miles 297°2018-07-09 09:08:26 BH4DVO-710.8 miles 307°2018-06-22 21:43:46
BH4EBS-710.8 miles 294°2018-06-28 02:53:36 ON6WFO-910.9 miles 354°2018-07-04 21:41:21
Stations which heard BH4BOI-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4HUL-3 45 2018-07-02 09:22:54 2018-07-17 00:33:21 PM01SA > PM01QD 13.0 miles 318° 2018-07-17 00:33:21
BD4BE-3 218 2018-07-01 00:31:50 2018-07-17 03:33:22 PM01SA > PM01RE 12.8 miles 329° 2018-07-17 03:33:22
BG4DRL-3 1091 2018-06-30 20:01:49 2018-07-16 22:03:21 PM01SA > PM01RC 5.9 miles 326° 2018-07-16 22:03:21
BH4CLG-3 70 2018-07-02 01:01:57 2018-07-17 03:23:23 PM01SA > PM01QC 10.1 miles 303° 2018-07-17 03:23:23
VE7RZ7 6 2018-07-02 17:01:59 2018-07-07 14:42:27 PM01SA > PM01QF 15.9 miles 331° 2018-07-07 14:42:27
BH4AIU-3 92 2018-07-01 06:31:51 2018-07-03 14:12:04 PM01SA > PM01RC 10.0 miles 309° 2018-07-03 14:12:04
BG4GOV-10 14 2018-07-05 20:12:20 2018-07-16 23:03:23 PM01SA > PM01UA 9.0 miles 101° 2018-07-16 23:03:23
BH4DBZ-10 797 2018-07-01 00:51:50 2018-07-17 03:53:22 PM01SA > PM01PH 23.1 miles 323° 2018-07-17 03:53:22

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 BH4BOI-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BG4AIZ-9 1 2018-07-01 20:10:54 2018-07-01 20:10:54 PM01RA > PM01SA 6.2 miles 277° 2018-07-01 20:10:54
BG4GOV-10 207 2018-06-30 23:20:56 2018-07-16 09:29:53 PM01UA > PM01SA 9.0 miles 101° 2018-07-16 09:29:53
BG4GOV-3 194 2018-07-01 00:51:00 2018-07-16 23:02:32 PM01UC > PM01SA 11.6 miles 68° 2018-07-16 23:02:32

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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