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APRS station BY8DX-1 - show graphs
Comment: Welcome to Sichuan APRS Digi 438.650mhz 14.0V 41.1C
Location: 31°39.88' N 104°05.52' E - locator OM21BP19AM - show map
14.3 miles East bearing 95° from Fengyi, Sichuan, China [?]
20.3 miles West bearing 270° from Yongchang, Sichuan, China
41.5 miles West bearing 290° from Mianyang, Sichuan, China
68.9 miles North bearing 1° from Chengdu, Sichuan, China
Last position: 2024-06-21 01:26:18 EDT (9m44s ago)
2024-06-21 13:26:18 CST local time at Fengyi, China [?]
Last path: BY8DX-1>AP51DW via WIDE1-1,WIDE2-1,qAS,BH4UDM-10 (good)
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29419 seconds.
Other SSIDs: BY8DX-3
APRS digipeater – Statistics for 2024-06:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2024-06-21 01:16:37 EDT (19m25s ago)
Normal receiver range estimate: 68 miles (Updated: 2024-06-21 01:16:37 EDT)
Position packets heard directly: 7678 on radio path
Stations near current position of BY8DX-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD8BJU22.4 miles 101°2024-06-13 01:08:22 BH8BXB-934.7 miles 107°2024-05-26 00:43:42
Stations which heard BY8DX-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH4UDM-10 2696 2024-05-31 20:01:29 2024-06-21 01:26:18 OM21BP > OM10VQ 70.0 miles 194° 2024-06-21 01:26:18
BY8DX-3 2 2024-06-15 06:28:00 2024-06-15 06:38:00 OM21BP > OM10OP 87.7 miles 218° 2024-06-15 06:38:00

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 BY8DX-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BA8DX-4 6 2024-06-08 21:34:46 2024-06-19 20:42:16 OM30JH > OM21BP 186.3 miles 120° 2024-06-19 20:42:16
BI8BVW-1 6697 2024-05-31 20:00:47 2024-06-20 07:47:05 OM20BS > OM21BP 60.7 miles 176° 2024-06-20 07:47:05
BI8BVW-10 683 2024-05-31 20:27:14 2024-06-21 01:16:37 OM20AO > OM21BP 74.0 miles 182° 2024-06-21 01:16:37
BG8DIV-9 23 2024-06-01 21:02:02 2024-06-02 00:27:06 OM20BR > OM21BP 65.5 miles 179° 2024-06-01 22:14:53
BI8FYU-9 4 2024-06-07 01:08:25 2024-06-09 08:17:47 OM20AN > OM21BP 76.9 miles 183° 2024-06-09 08:17:47
BD8CFG-9 2 2024-05-31 22:42:00 2024-05-31 23:07:48 OM21CB > OM21BP 43.1 miles 170° 2024-05-31 22:42:00
BD8CQW-7 28 2024-06-18 23:04:50 2024-06-19 03:16:05 OM20CO > OM21BP 72.7 miles 175° 2024-06-19 03:16:05
BI8DEQ-8 24 2024-06-03 19:54:55 2024-06-13 20:09:59 OM20BO > OM21BP 73.7 miles 180° 2024-06-13 20:09:59
BG8AMM-7 19 2024-06-03 22:04:38 2024-06-04 01:09:30 OM10WO > OM21BP 73.6 miles 192° 2024-06-04 00:48:56
BD8DRW-7 4 2024-06-09 02:32:16 2024-06-11 11:15:34 OM20BN > OM21BP 77.4 miles 180° 2024-06-11 11:15:34
BA8DX-2 1 2024-06-04 21:36:12 2024-06-04 21:36:12 OM20AQ > OM21BP 68.4 miles 181° 2024-06-04 21:36:12
BA8DX-1 71 2024-06-04 05:31:58 2024-06-04 21:14:02 OM20AQ > OM21BP 68.4 miles 181° 2024-06-04 21:14:02
BA8AA-1 70 2024-06-04 23:20:23 2024-06-06 03:14:10 OM20AQ > OM21BP 68.4 miles 181° 2024-06-06 03:14:10
BD8BJI-9 27 2024-06-16 03:06:55 2024-06-16 03:57:26 OM10WO > OM21BP 73.5 miles 188° 2024-06-16 03:27:09
BD8BCB-7 19 2024-06-17 13:41:00 2024-06-20 16:16:31 OM10XP > OM21BP 70.8 miles 185° 2024-06-20 16:16:31

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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