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APRS station BI4RYL-10 - show graphs
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Comment: APRS 431.040Mhz/144.640Mhz 9.0V
Location: 31°32.55' N 120°15.90' E - locator PM01DN10TE - show map - static map
4.3 miles East bearing 92° from Yugang, Jiangsu Sheng, China [?]
8.6 miles East bearing 93° from Hudai, Jiangsu Sheng, China
25.5 miles Northwest bearing 310° from Suzhou, Jiangsu Sheng, China
73.7 miles West bearing 288° from Shanghai, Shanghai Shi, China
Last position: 2021-03-08 16:55:46 EST (47s ago)
2021-03-09 05:55:46 CST local time at Yugang, China [?]
Device: Telemetry devices
Last path: BI4RYL-10>APET51 via TCPIP*,qAC,T2FZ
Positions stored: 7
Packet rate: 120 seconds between packets on average during 5880 seconds.
Other SSIDs: BI4RYL BI4RYL-7
APRS igate – Statistics for 2021-03:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2021-03-08 10:40:33 EST (6h16m ago)
Normal receiver range estimate: 31 miles (Updated: 2021-02-28 17:31:17 EST)
Position packets heard directly: 654 on radio path
Position packets sent to APRS-IS: 806 – show map
Stations near current position of BI4RYL-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4RSN-81.2 miles 128°2021-02-23 23:16:36 BH4RSN-131.4 miles 150°2021-03-08 16:52:36
BI4SHX-82.1 miles 46°2021-02-08 02:52:19 BG4TYQ-102.1 miles 322°2021-03-08 16:56:21
BG4TYQ-122.3 miles 323°2021-02-27 05:40:37 PS-BG4TGO2.6 miles 158°2021-03-08 16:01:49
BH4TDV-104.4 miles 63°2021-03-08 16:56:02 BI4SHX-94.7 miles 29°2021-03-08 16:55:37
test-104.7 miles 64°2021-02-18 16:01:05 BH4TDH5.0 miles 15°2021-03-05 02:23:14
BH4TDV-135.5 miles 61°2021-03-08 16:55:40 BI6MKI6.1 miles 71°2021-03-06 07:56:15
BH4TDV-66.9 miles 77°2021-03-05 02:43:24 BH4RSN-N6.9 miles 195°2021-03-08 16:36:23
KE4WHJ7.0 miles 56°2021-02-10 00:07:00 TW6UAV7.0 miles 73°2021-02-25 05:00:46
BI4TZZ9.7 miles 28°2021-02-28 10:44:42 BI4TZZ-79.8 miles 28°2021-03-02 03:45:09
BI4TZZ-R10.6 miles 201°2021-02-21 21:10:57 BI4XLS-1010.6 miles 338°2021-02-10 01:39:05
Stations heard directly by BI4RYL-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH4TDV-10 171 2021-03-01 21:46:25 2021-03-04 21:27:25 PM01DN > PM01DN 4.4 miles 63° 2021-03-04 21:27:25
BI4RZH-10 137 2021-02-28 19:01:17 2021-03-08 10:40:33 PM01DF > PM01DN 20.5 miles 178° 2021-03-08 10:40:33
BY4TYX-10 1 2021-03-06 20:53:09 2021-03-06 20:53:09 OM91UH > PM01DN 34.9 miles 242° 2021-03-06 20:53:09
BY4TYX-13 3 2021-03-06 20:53:15 2021-03-08 03:01:01 OM91UH > PM01DN 34.8 miles 242° 2021-03-08 03:01:01
BG4TJP-10 282 2021-02-28 19:10:42 2021-03-08 04:06:56 PM01BV > PM01DN 26.5 miles 342° 2021-03-08 04:06:56
BI4SHX-9 53 2021-02-28 21:52:32 2021-03-08 03:55:08 PM01DO > PM01DN 4.7 miles 30° 2021-03-07 15:23:41
BI4TZZ-7 7 2021-03-02 01:45:01 2021-03-02 02:06:23 PM01EQ > PM01DN 9.8 miles 28° 2021-03-02 01:47:04

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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