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APRS station BD3OYV-9 - show graphs
Comment: 438.500MHz
Location: 39°44.87' N 118°57.86' E - locator OM99LR59RL - show map
10.3 miles West bearing 287° from Changli, Hebei, China [?]
27.3 miles East bearing 88° from Tangjiazhuang, Hebei, China
35.4 miles West bearing 249° from Qinhuangdao, Hebei, China
42.2 miles East bearing 79° from Tangshan, Hebei, China
Last position: 2025-01-23 00:04:42 EST (50s ago)
2025-01-23 13:04:42 CST local time at Changli, China [?]
Course:
Speed: 1 MPH
Last path: BD3OYV-9>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored: 22
Packet rate: 1230 seconds between packets on average during 60270 seconds.
Other SSIDs: BD3OYV
APRS igate – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 1 on radio path
Position packets sent to APRS-IS: 1 – show map
Stations near current position of BD3OYV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD1TX-210.0 miles 93°2025-01-22 22:06:20 BI3NFU-220.0 miles 318°2025-01-09 22:47:04
BI3NUY21.2 miles 320°2025-01-22 03:26:47 BI3NFU-821.3 miles 321°2025-01-17 08:32:58
BI3NUY-121.3 miles 323°2025-01-22 23:37:31 BI3NFU-1021.4 miles 320°2025-01-15 15:56:11
BI3NFU-621.4 miles 320°2025-01-15 20:18:53 BI3NFU-321.4 miles 320°2025-01-21 22:26:01
BD3QHE-522.4 miles 320°2025-01-11 22:51:35 BD3RDG-1022.9 miles 321°2025-01-20 07:09:32
BG3RDC28.0 miles 255°2025-01-20 20:20:45 BA4RKW-728.4 miles 266°2025-01-18 22:47:29
QHD071-932.3 miles 64°2025-01-08 03:54:47
Stations heard directly by BD3OYV-9
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH3HMC-7 1 2025-01-18 04:04:37 2025-01-18 04:04:37 ON50UT > OM99LR 388.3 miles 283° 2025-01-18 04:04:37

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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