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APRS station BA5BJ-3 - show graphs
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Comment: 13.4V 19C OT2M DIGI
Location: 29°53.72' N 121°32.22' E - locator PL09SV44KV - show map - static map
1.4 miles Northwest bearing 328° from Ningbo, Zhejiang Sheng, China [?]
2.5 miles South bearing 196° from Zhuangqiao, Zhejiang Sheng, China
40.7 miles East bearing 102° from Shangyu, Zhejiang Sheng, China
Last position: 2017-03-30 04:52:50 EDT (2m32s ago)
2017-03-30 16:52:50 CST local time at Ningbo, China [?]
Last telemetry: 2012-03-07 08:05:19 EST (1848d 19h50m ago) – show telemetry
Ch 1: 146, Ch 2: 171, Ch 3: 251, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: BA5BJ-3>APOT21 via WIDE1-1,qAS,BG5CHI-10 (good)
Positions stored: 6
Packet rate: 606 seconds between packets on average during 29699 seconds.
Other SSIDs: BA5BJ-1 BA5BJ-13 BA5BJ-5 BA5BJ-9
APRS digipeater – Statistics for 2017-03:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2017-03-30 03:55:58 EDT (59m24s ago)
Position packets heard directly: 343 on radio path
Stations near current position of BA5BJ-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BA5BJ-117.9 yards 90°2017-03-30 04:16:25 BA5BJ-1317.9 yards 90°2017-03-30 04:46:25
BG5CHI-90.8 miles 189°2017-03-29 21:09:29 BG5CNT-91.7 miles 261°2017-03-30 03:56:38
BI4SXF-92.9 miles 148°2017-03-09 03:52:05 BA5BJ-93.2 miles 207°2017-03-27 05:31:13
BG5CHI-103.8 miles 127°2017-03-30 04:53:31 BG5CHI-73.8 miles 127°2017-03-19 05:51:31
BG5CHI-63.8 miles 127°2017-03-29 21:56:40 BG5CNT-54.7 miles 280°2017-03-24 22:56:05
BA5BJ-57.3 miles 313°2017-03-24 20:23:04 BG5CNL-1010.0 miles 110°2017-03-07 02:32:21
BG5CQZ-1512.8 miles 116°2017-03-26 02:13:59 BG5CQZ-512.8 miles 118°2017-03-19 19:14:29
BG5CQZ-1312.8 miles 118°2017-03-22 11:49:24 BG5CQZ-913.1 miles 116°2017-03-29 19:48:11
BG6BKU-1016.6 miles 204°2017-03-14 07:50:30 BI4SXF-517.3 miles 199°2017-03-03 09:55:16
BG5CQZ-1022.9 miles 125°2017-03-24 01:23:37 BH5BKP-924.6 miles 296°2017-03-25 20:09:20
Stations which heard BA5BJ-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG5CHI-10 2070 2017-03-01 04:19:17 2017-03-30 04:52:50 PL09SV > PL09TU 3.8 miles 127° 2017-03-30 04:52:50
BG6BKU-10 31 2017-02-28 22:26:17 2017-03-09 16:30:36 PL09SV > PL09RQ 16.6 miles 204° 2017-03-09 16:30:36
BG5CHI-6 4 2017-02-28 19:14:28 2017-03-12 12:02:32 PL09SV > PL09ST 4.9 miles 186° 2017-03-12 12:02:32

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 BA5BJ-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BA5BJ-9 29 2017-03-21 06:51:02 2017-03-25 09:00:21 PL09SW > PL09SV 2.6 miles 322° 2017-03-24 20:11:45
BG5CHI-9 175 2017-03-06 19:36:24 2017-03-25 04:47:40 PL09RU > PL09SV 5.0 miles 212° 2017-03-24 02:33:44
BG5CHI-10 2 2017-03-02 22:45:16 2017-03-02 22:55:16 PL09TU > PL09SV 3.8 miles 127° 2017-03-02 22:55:16
BG5CNT-9 112 2017-03-03 03:06:47 2017-03-30 03:55:58 PL09TV > PL09SV 4.5 miles 102° 2017-03-15 22:11:01
BG5CQZ-9 25 2017-03-10 03:12:35 2017-03-23 21:54:32 PL09VT > PL09SV 14.9 miles 107° 2017-03-18 23:22:37

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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