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APRS station BD4SDX-10 - show graphs
Comment: WuJiang BD4SDX APRS iGate 144.640Mhz 13.7V
Location: 30°54.31' N 120°39.41' E - locator PM00HV87TF - show map
0.8 miles West bearing 251° from Shengze, Jiangsu Sheng, China [?]
3.2 miles Northwest bearing 298° from Wangjiangjing, Zhejiang Sheng, China
51.5 miles Northeast bearing 35° from Hangzhou, Zhejiang Sheng, China
52.2 miles Southwest bearing 245° from Shanghai, Shanghai Shi, China
Last position: 2024-11-30 07:13:30 EST (24m30s ago)
2024-11-30 20:13:30 CST local time at Shengze, China [?]
Device: Telemetry devices
Last path: BD4SDX-10>APET51 via WIDE1-1,WIDE2-1,qAS,BD4TYW-10 (good)
Positions stored: 2
Packet rate: 300 seconds between packets on average during 14703 seconds.
APRS digipeater – Statistics for 2024-11:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2024-11-30 05:27:12 EST (2h10m ago)
Position packets heard directly: 54 on radio path
Stations near current position of BD4SDX-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD4TYW-10446.0 yards 180°2024-11-30 07:37:39 BH8FFB-12.0 miles 209°2024-11-28 18:02:32
BG5ELJ-78.2 miles 189°2024-11-29 19:48:34 BG5AHO8.7 miles 173°2024-11-11 12:41:40
BD4BE-1010.3 miles 214°2024-11-28 00:09:02 BG5DZG-1011.3 miles 166°2024-11-24 01:48:23
BG5BWI-511.3 miles 95°2024-11-19 01:15:58 BD4SPA-915.7 miles 357°2024-11-30 06:08:27
BI3SSJ15.7 miles 359°2024-11-26 04:54:07 BH5EJL-916.5 miles 106°2024-11-16 03:47:18
BA4QHY-716.6 miles 280°2024-11-07 08:40:21 BG5BMJ-1116.6 miles 106°2024-11-30 07:16:43
bg5bmj17.8 miles 120°2024-11-24 02:34:37 BD4SDW-717.8 miles 339°2024-11-09 04:44:00
bi4rsi-418.2 miles 345°2024-11-23 22:21:58 BH5EFD-118.3 miles 194°2024-11-30 07:37:38
BA4QAO-1018.7 miles 38°2024-11-29 22:07:10 BD4SPA-719.3 miles 2°2024-11-25 19:07:37
BG5EKR-519.7 miles 202°2024-11-08 05:00:35 BD4TZY-119.8 miles 335°2024-11-30 04:19:03
Stations which heard BD4SDX-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY4SZ-10 63 2024-11-01 16:41:32 2024-11-29 05:24:50 PM03HV > PM01GF 184.0 miles 182° 2024-11-26 16:49:12
BD4RGM-3 2 2024-11-10 16:33:16 2024-11-10 16:38:16 PM00HV > PM02KA 77.9 miles 8° 2024-11-10 16:38:16
BH4FEN-10 310 2024-10-31 20:00:55 2024-11-29 19:48:35 PM00HV > PM01QD 47.2 miles 70° 2024-11-29 19:48:35
BD4TYW-10 4337 2024-10-31 20:05:55 2024-11-30 07:13:30 PM00HV > PM00HV 446.0 yards 180° 2024-11-30 07:13:30
BD4TSK-10 5 2024-11-10 16:08:16 2024-11-10 17:18:17 PM00HV > PM01FT 64.7 miles 349° 2024-11-10 17:18:17
BG5BQB-10 16 2024-11-28 15:47:00 2024-11-29 20:13:36 PM00HV > PM00EH 44.6 miles 205° 2024-11-29 20:13:36
BG5BMJ-10 674 2024-10-31 23:51:42 2024-11-13 18:58:33 PM00HV > OM90XF 61.4 miles 223° 2024-11-13 09:53:50
BY4SA-10 1138 2024-10-31 20:35:56 2024-11-30 06:48:29 PM00HV > PM01LI 34.6 miles 30° 2024-11-30 06:48:29
BG5BMJ-11 695 2024-11-14 05:21:28 2024-11-30 04:18:28 PM00HV > PM00LU 16.6 miles 106° 2024-11-30 04:18:28

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 BD4SDX-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BY4SZ-10 31 2024-11-02 06:28:37 2024-11-30 05:27:12 PM01GF > PM00HV 23.7 miles 348° 2024-11-30 05:27:12
BI4RGI-10 1 2024-11-08 07:52:20 2024-11-08 07:52:20 PM00HW > PM00HV 1.6 miles 343° 2024-11-08 07:52:20
BD4RGM-3 2 2024-11-09 09:07:47 2024-11-11 20:29:33 PM02KA > PM00HV 77.9 miles 8° 2024-11-11 20:29:33
BD4TYW-10 10 2024-11-12 16:36:45 2024-11-27 14:02:45 PM00HV > PM00HV 446.0 yards 180° 2024-11-27 14:02:45
BD4BE-10 10 2024-11-27 23:54:48 2024-11-28 00:08:31 PM00GS > PM00HV 9.6 miles 214° 2024-11-28 00:08:31

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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