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APRS station BG4JDV-9 - show graphs
Comment: 守听 438.500MHz 3.5V
Location: 37°29.96' N 122°04.36' E - locator PM17AL89RU - show map
2.2 miles West bearing 266° from Weihai, Shandong Sheng, China [?]
21.1 miles North bearing 3° from Wendeng, Shandong Sheng, China
36.9 miles East bearing 93° from Yantai, Shandong Sheng, China
83.0 miles Northeast bearing 64° from Laiyang, Shandong Sheng, China
Last position: 2024-06-18 04:36:07 EDT (2d 3h15m ago)
2024-06-18 16:36:07 CST local time at Weihai, China [?]
Last path: BG4JDV-9>APN000 via TCPIP*,qAC,T2TAIPEI
Positions stored: 1
Packet rate: 304 seconds between packets on average during 14908 seconds.
Other SSIDs: BG4JDV-7 BG4JDV-1 BG4JDV
APRS igate – Statistics for 2024-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-06-17 08:47:23 EDT (2d 23h3m ago)
Position packets heard directly: 16 on radio path
Position packets sent to APRS-IS: 16 – show map
Stations near current position of BG4JDV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4JDV-10.9 miles 52°2024-06-14 07:34:43 BG4JDV-70.9 miles 51°2024-06-14 07:40:22
BD4KM-71.4 miles 312°2024-06-20 04:18:18 BD4KM-91.4 miles 310°2024-06-20 07:50:54
BD4KM-101.4 miles 304°2024-06-20 07:49:27 BH4JBV-52.4 miles 79°2024-06-19 21:29:04
BD4KM-82.5 miles 87°2024-06-20 07:01:50 BG4KFK-98.0 miles 135°2024-06-20 07:49:12
G4KFK-98.0 miles 135°2024-06-14 08:43:55 N6SET B11.6 miles 69°2024-06-08 01:34:09
N6SET-B11.6 miles 69°2024-06-08 01:34:19 N6SET-N11.6 miles 69°2024-06-08 01:28:39
41484700016.4 miles 36°2024-06-06 05:26:59 BG4IUJ-R18.0 miles 163°2024-06-19 09:23:39
413229410 CN22.0 miles 52°2024-06-06 05:25:59 BI4IMC-727.0 miles 222°2024-05-24 04:29:02
BI4IMC-1027.0 miles 222°2024-06-19 09:29:03 413339720 CN27.9 miles 53°2024-06-06 05:43:00
413395490 CN28.9 miles 45°2024-06-06 05:43:00 BI4PAA-132.3 miles 263°2024-06-10 07:31:40
Stations heard directly by BG4JDV-9
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BD4KM-10 16 2024-06-17 06:34:02 2024-06-17 09:04:03 PM17AM > PM17AL 1.4 miles 304° 2024-06-17 09:04:03

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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