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APRS station BD4KM-10 - show graphs
Comment: weihai igate 144.640MHz BR4IW 439.900 -5 88.5 8.5V
Location: 37°30.66' N 122°03.05' E - locator PM17AM62CP - show map
3.5 miles West bearing 281° from Weihai, Shandong Sheng, China [?]
21.9 miles North bearing 360° from Wendeng, Shandong Sheng, China
35.7 miles East bearing 92° from Yantai, Shandong Sheng, China
82.3 miles Northeast bearing 63° from Laiyang, Shandong Sheng, China
Last position: 2025-01-02 06:42:59 EST (1m21s ago)
2025-01-02 19:42:59 CST local time at Weihai, China [?]
Device: Telemetry devices
Last path: BD4KM-10>APET51 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 39
Packet rate: 105 seconds between packets on average during 5161 seconds.
Other SSIDs: BD4KM-9 BD4KM-7 BD4KM-8
APRS igate – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-01-02 03:01:58 EST (3h42m ago)
Position packets heard directly: 39 on radio path
Position packets sent to APRS-IS: 39 – show map
Stations near current position of BD4KM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD4KM-775.2 yards 238°2025-01-01 23:25:15 BD4KM-9305.3 yards 43°2025-01-02 06:44:10
BD4KM-8355.8 yards 59°2024-12-27 02:57:01 BG4JDV-71.4 miles 124°2024-12-18 09:39:41
BG4JDV-91.4 miles 124°2024-12-18 23:24:57 BI4IMC-43.6 miles 109°2024-12-27 03:42:13
BI4IMC-74.1 miles 61°2024-12-16 03:27:11 BG4KFK-99.4 miles 133°2024-12-30 03:09:49
BG4KFK-89.5 miles 132°2025-01-02 06:28:26 BG4IUJ-R19.2 miles 160°2024-12-12 02:56:17
BG4JDE-R19.2 miles 160°2024-12-31 12:28:15 KN6JZC-R27.2 miles 48°2025-01-02 06:34:37
BI4PAA-930.6 miles 265°2024-12-07 08:19:10 BI4PAA-731.0 miles 261°2024-12-18 20:39:33
BI4PAA-131.3 miles 261°2025-01-02 03:01:58
Stations which heard BD4KM-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI4PAA-1 201 2024-12-31 19:08:22 2025-01-02 06:38:40 PM17AM > PM07RK 31.3 miles 261° 2025-01-02 06:38:40

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 BD4KM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI4PAA-1 39 2024-12-31 19:10:05 2025-01-02 03:01:58 PM07RK > PM17AM 31.3 miles 261° 2025-01-02 03:01:58

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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