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APRS station BH4TPJ-10 - show graphs
Comment: jiangyin APRS IGATE by BH4TPJ 439.575 -5 88.5 12.3V
Location: 31°53.16' N 120°20.35' E - locator PM01EV02QP - show map
3.6 miles East bearing 112° from Yaosai, Jiangsu Sheng, China [?]
4.8 miles East bearing 111° from Chengjiang, Jiangsu Sheng, China
42.9 miles North bearing 340° from Suzhou, Jiangsu Sheng, China
80.2 miles Northwest bearing 305° from Shanghai, Shanghai Shi, China
Last position: 2024-06-03 03:41:59 EDT (7s ago)
2024-06-03 15:41:59 CST local time at Yaosai, China [?]
Device: Telemetry devices
Last path: BH4TPJ-10>APET51 via TCPIP*,qAC,T2JKTP
Positions stored: 11
Packet rate: 120 seconds between packets on average during 5883 seconds.
Other SSIDs: BH4TPJ-5 BH4TPJ-8
APRS igate – Statistics for 2024-06:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2024-06-03 03:16:54 EDT (25m12s ago)
Normal receiver range estimate: 43 miles (Updated: 2023-12-28 16:35:34 EST)
Position packets heard directly: 145 on radio path
Position packets sent to APRS-IS: 252 – show map
Stations near current position of BH4TPJ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI4WWO-12.3 miles 292°2024-06-03 03:36:50 BI4SSB-102.3 miles 314°2024-06-03 03:40:26
BH4TEO-93.4 miles 318°2024-05-09 03:16:13 BI4VNM-53.7 miles 320°2024-05-16 02:14:58
BI4VNM-74.3 miles 287°2024-05-29 19:56:32 BI4VNM-94.4 miles 287°2024-06-02 20:14:43
BI4WVA-106.0 miles 288°2024-06-03 03:38:06 BI4WVA-96.0 miles 288°2024-05-28 06:31:22
BD4TSK-107.4 miles 125°2024-06-03 03:22:23 BI6KPT-78.0 miles 347°2024-05-12 03:26:29
BI4WII-510.7 miles 193°2024-05-04 05:51:32 BD4TS-1413.0 miles 149°2024-05-10 03:04:03
BH4THI-1014.4 miles 221°2024-05-17 19:12:56 BD4WSK-717.9 miles 194°2024-05-06 09:56:08
BD4TUC-918.4 miles 175°2024-05-28 23:53:01 BH4XBU-519.8 miles 269°2024-06-03 02:13:30
BG4IOK-719.9 miles 176°2024-05-12 09:27:11 NOCAL1-719.9 miles 176°2024-05-07 22:47:14
NOCAL9-719.9 miles 176°2024-05-29 23:26:38 BI4IOK-719.9 miles 176°2024-05-10 02:36:05
Stations heard directly by BH4TPJ-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BH4URE-10 24 2024-05-31 20:00:05 2024-06-02 23:10:21 PM02GJ > PM01EV 37.4 miles 20° 2024-06-02 23:10:21
BY4SZ-10 1 2024-06-02 13:24:22 2024-06-02 13:24:22 PM01GF > PM01EV 46.7 miles 163° 2024-06-02 13:24:22
BH4USR-10 6 2024-05-31 21:00:04 2024-06-02 06:22:13 PM02GM > PM01EV 45.6 miles 12° 2024-06-02 06:22:13
BH4WCW-8 42 2024-05-31 21:12:25 2024-06-03 02:08:52 OM92UB > PM01EV 41.1 miles 289° 2024-06-03 02:08:52
BI4VNM-9 20 2024-05-31 21:10:48 2024-06-02 20:11:29 PM02IA > PM01EV 23.7 miles 67° 2024-06-02 07:37:02
BI4SSB-10 12 2024-06-01 05:29:41 2024-06-02 21:36:25 PM01DV > PM01EV 2.3 miles 314° 2024-06-02 21:36:25
BI4WWO-1 26 2024-05-31 21:52:20 2024-06-03 03:16:54 PM01DV > PM01EV 2.3 miles 292° 2024-06-03 03:16:54
BD4TSK-10 14 2024-05-31 23:36:24 2024-06-03 03:02:25 PM01FT > PM01EV 7.4 miles 125° 2024-06-03 03:02:25

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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