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APRS station BG4UVY-15 - show graphs
Comment: 144.640MHz 439.300 -5 88.5 Welcome to Lusi Port!欢迎你来吕四港。 RaspberryPi 1200bps
Location: 32°02.61' N 121°35.88' E - locator PM02TB10SK - show map
2.3 miles North bearing 18° from Zhaomin, Jiangsu Sheng, China [?]
2.9 miles Northeast bearing 48° from Tongxing, Jiangsu Sheng, China
57.3 miles North bearing 8° from Shanghai, Shanghai Shi, China
78.0 miles Northeast bearing 49° from Suzhou, Jiangsu Sheng, China
Last position: 2025-02-01 20:15:58 EST (9m39s ago)
2025-02-02 09:15:58 CST local time at Zhaomin, China [?]
Device: WB2OSZ: DireWolf
Last path: BG4UVY-15>APDW17 via TCPIP*,qAC,T2NANJING
Positions stored: 11
Packet rate: 376 seconds between packets on average during 18418 seconds.
Other SSIDs: BG4UVY-9 BG4UVY-7 BG4UVY-D BG4UVY-Y BG4UVY-10 BG4UVY-13 BG4UVY-6 BG4UVY-8 BG4UVY-14 BG4UVY-5 BG4UVY-3 BG4UVY-1 BG4UVY-11
APRS igate – Statistics for 2025-02:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-02-01 20:23:43 EST (1m54s ago)
Normal receiver range estimate: 112 miles (Updated: 2024-08-31 19:11:36 EDT)
Position packets heard directly: 224 on radio path
Position packets sent to APRS-IS: 291 – show map
Stations near current position of BG4UVY-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD4RVY-839.8 yards 121°2025-01-06 07:46:39 BG4UVY-965.3 yards 128°2025-02-01 09:38:15
BD4SMW-71.1 miles 316°2025-02-01 08:12:37 BD4SMW-81.1 miles 316°2025-01-30 20:56:44
BD4SMW-11.1 miles 316°2025-02-01 07:58:29 BG4UXU-152.3 miles 192°2025-02-01 20:23:43
BG4UVY-107.5 miles 92°2025-01-18 07:43:30 BG4UVY-77.5 miles 92°2025-02-01 05:09:38
BG4UVY-Y7.5 miles 92°2025-01-18 08:22:22 BG4UVY-D7.9 miles 86°2025-01-18 08:36:24
BD4TNO-1015.6 miles 263°2025-01-31 00:28:53 BD4TNO-815.6 miles 262°2025-02-01 20:10:27
BD4XSF-917.0 miles 283°2025-01-05 21:43:44 BA4RTQ-D18.9 miles 28°2025-01-19 08:16:52
BA4RBR-819.5 miles 127°2025-01-06 03:37:34 BD4TNO-1122.7 miles 263°2025-01-24 05:31:34
BD4RVC-1023.9 miles 280°2025-01-13 20:58:22 BA4UNT-1524.3 miles 287°2025-01-13 20:56:32
BD4SNK-525.8 miles 244°2025-01-26 01:40:14 BD4SNK-825.8 miles 244°2025-02-01 13:47:17
Stations which heard BG4UVY-15 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BG4UXU-15 152 2025-01-31 19:01:01 2025-02-01 20:05:00 PM02TB > PM02TA 2.3 miles 192° 2025-02-01 20:05:00

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 BG4UVY-15
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BD4RGM-3 62 2025-01-31 19:26:18 2025-02-01 20:06:18 PM02KA > PM02TB 44.1 miles 268° 2025-02-01 20:06:18
BG4UXU-15 152 2025-01-31 19:02:46 2025-02-01 20:23:43 PM02TA > PM02TB 2.3 miles 192° 2025-02-01 20:23:43
BG4UVY-7 1 2025-02-01 05:09:38 2025-02-01 05:09:38 PM02UA > PM02TB 7.5 miles 92° 2025-02-01 05:09:38
BD4SMW-7 4 2025-01-31 22:05:37 2025-02-01 08:12:37 PM02TB > PM02TB 1.1 miles 316° 2025-02-01 08:12:37
BG4BPN-8 1 2025-02-01 01:31:30 2025-02-01 01:31:30 PM01RQ > PM02TB 25.9 miles 196° 2025-02-01 01:31:30
BA4QFU-10 1 2025-02-01 11:18:05 2025-02-01 11:18:05 PM01TC > PM02TB 64.0 miles 180° 2025-02-01 11:18:05
BD4SMW-1 3 2025-02-01 06:14:53 2025-02-01 07:58:29 PM02TB > PM02TB 1.1 miles 316° 2025-02-01 07:58:29

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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