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APRS station BH4LJM-10 - show graphs
Comment: LaiYang APRS IGate 144.640mhz LM2D 12.1V 13C
Location: 36°57.51' N 120°42.59' E - locator PM06IX50EA - show map
1.2 miles South bearing 190° from Laiyang, Shandong Sheng, China [?]
12.2 miles Northeast bearing 56° from Laixi, Shandong Sheng, China
62.3 miles North bearing 17° from Qingdao, Shandong Sheng, China
98.5 miles Northeast bearing 47° from Zhu Cheng City, Shandong Sheng, China
Last position: 2025-01-05 20:47:48 EST (8s ago)
2025-01-06 09:47:48 CST local time at Laiyang, China [?]
Device: WA0TQG (software)
Last path: BH4LJM-10>APLM2D via TCPIP*,qAC,T2HAKATA
Positions stored: 7
Packet rate: 304 seconds between packets on average during 14877 seconds.
APRS igate – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-01-05 20:45:40 EST (2m16s ago)
Position packets heard directly: 656 on radio path
Position packets sent to APRS-IS: 1042 – show map
Stations near current position of BH4LJM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG4IGX-80.5 miles 23°2024-12-25 20:34:26 BG4IGX-60.8 miles 59°2024-12-19 09:09:01
BG4IGX-31.0 miles 29°2025-01-05 20:45:40 BH4PHA B1.1 miles 42°2024-12-27 09:31:49
BH4PHA-B1.1 miles 42°2024-12-27 09:31:59 BH4PHA-N1.1 miles 42°2024-12-27 09:27:27
BG4IGX-71.4 miles 99°2024-12-11 09:31:32 BG4IGX-91.5 miles 93°2024-12-26 08:23:27
BH4PHA-71.7 miles 60°2025-01-05 20:43:17 BI4PFD-91.7 miles 251°2024-12-31 09:13:57
BH4PHA-92.0 miles 205°2024-12-25 22:14:34 BG4IGX B2.2 miles 87°2025-01-05 20:38:00
BG4IGX-B2.2 miles 87°2025-01-05 20:38:10 W6MIK-N10.5 miles 43°2024-12-09 22:33:11
BR4JG-311.8 miles 250°2025-01-05 20:39:42 BH4MED-713.9 miles 226°2024-12-22 06:57:05
BG4JQP-R16.8 miles 357°2025-01-05 19:16:48
Stations heard directly by BH4LJM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BG4IGX-3 656 2024-12-31 19:07:36 2025-01-05 20:45:40 PM06IX > PM06IX 1.0 miles 29° 2025-01-05 20:45:40

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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