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APRS station BY4XRA-1 - show graphs
Comment: Lianyungang APRS_Digi 144.640MHz 13.5V
Location: 34°38.92' N 119°17.67' E - locator OM94PP55IQ - show map
2.3 miles South bearing 185° from Chaoyang, Jiangsu Sheng, China [?]
3.5 miles East bearing 82° from Huaguoshan, Jiangsu Sheng, China
8.4 miles Northeast bearing 66° from Xinpu, Jiangsu Sheng, China
74.9 miles North bearing 12° from Huaiyin, Jiangsu Sheng, China
Last position: 2024-06-15 14:21:10 EDT (2m18s ago)
2024-06-16 02:21:10 CST local time at Chaoyang, China [?]
Last path: BY4XRA-1>AP51DW via WIDE1-1,qAS,BD4TDG-5 (good)
Positions stored: 10
Packet rate: 1003 seconds between packets on average during 9028 seconds.
APRS digipeater – Statistics for 2024-06:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2024-06-15 14:05:07 EDT (18m21s ago)
Normal receiver range estimate: 186 miles (Updated: 2021-09-30 18:49:33 EDT)
Position packets heard directly: 71 on radio path
Stations near current position of BY4XRA-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4XFN-12138.8 yards 29°2024-06-01 03:25:12 BD4QJE-75.4 miles 246°2024-06-14 20:10:30
BD4QJE B7.4 miles 243°2024-06-08 13:52:12 BD4QJE-B7.4 miles 243°2024-06-08 13:52:22
BH4XCI-18.2 miles 237°2024-06-15 01:05:24 413237970 CN8.5 miles 34°2024-06-11 02:58:04
412365880 CN8.7 miles 32°2024-06-11 02:58:04 BI4SZX8.8 miles 206°2024-06-10 06:32:50
BD4XBH-99.0 miles 222°2024-06-14 21:16:39 HAI ZHONG ZHOU 69.3 miles 42°2024-06-11 02:58:04
413294630 CN9.6 miles 45°2024-06-11 02:58:04 BD4TXL-59.7 miles 48°2024-06-07 09:38:50
BG4QL-79.8 miles 324°2024-06-13 02:16:26 BD4XBH-110.3 miles 237°2024-06-15 14:23:17
BD4VUI10.5 miles 239°2024-06-09 06:44:51 BD4VUI-710.5 miles 239°2024-06-15 09:58:02
DONG FANG SI HAO10.8 miles 50°2024-06-11 02:57:04 413519460 CN12.1 miles 75°2024-06-11 02:57:04
LYNUX VISION12.2 miles 58°2024-06-11 02:57:04 BD4XBH13.3 miles 220°2024-06-12 05:38:04
Stations which heard BY4XRA-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4VRG-10 6 2024-06-02 13:38:32 2024-06-10 15:20:00 OM94PP > OM93EW 72.8 miles 229° 2024-06-10 15:20:00
BI4VTX-3 1 2024-06-03 16:43:02 2024-06-03 16:43:02 OM94PP > PM02NB 206.2 miles 149° 2024-06-03 16:43:02
BI4TDQ-10 11 2024-06-01 11:44:24 2024-06-03 16:31:09 OM94PP > OM93MA 113.5 miles 188° 2024-06-03 16:31:09
BY4SZ-10 3 2024-06-13 13:22:21 2024-06-13 16:12:50 OM94PP > PM01GF 246.7 miles 162° 2024-06-13 16:12:50
BG4QL-7 1 2024-06-07 02:15:49 2024-06-07 02:15:49 OM94PP > OM94GP 41.1 miles 271° 2024-06-07 02:15:49
BD4TDG-5 460 2024-06-02 20:39:40 2024-06-15 14:21:10 OM94PP > OM94OV 17.3 miles 340° 2024-06-15 14:21:10
BR4JG-3 1 2024-06-06 17:54:33 2024-06-06 17:54:33 OM94PP > PM06GV 169.7 miles 23° 2024-06-06 17:54:33
BD4VUI-7 1 2024-06-15 06:19:41 2024-06-15 06:19:41 OM94PP > OM94NN 10.4 miles 240° 2024-06-15 06:19:41

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 BY4XRA-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BI4TDQ-10 55 2024-06-03 20:55:43 2024-06-14 00:05:12 OM93MA > OM94PP 113.5 miles 188° 2024-06-14 00:05:12
BH4FLP-9 6 2024-06-15 10:59:13 2024-06-15 11:17:23 OM94FI > OM94PP 50.1 miles 246° 2024-06-15 11:17:23
BH4WSO 6 2024-06-06 23:02:52 2024-06-08 19:56:53 OM94PC > OM94PP 37.7 miles 178° 2024-06-06 23:47:52
BH6ABT-1 1 2024-06-15 14:05:07 2024-06-15 14:05:07 OM83WL > OM94PP 115.1 miles 225° 2024-06-15 14:05:07
BD4XBH-9 3 2024-06-07 20:35:42 2024-06-08 02:27:22 OM94NN > OM94PP 10.3 miles 237° 2024-06-08 02:27:22

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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