Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BI4WQB-10 - show graphs
Comment: CQ→ 438.500MHz
Location: 32°12.63' N 120°35.38' E - locator PM02HF00SM - show map
3.1 miles North bearing 345° from Guoyuan, Jiangsu Sheng, China [?]
3.4 miles Southwest bearing 244° from Xiayuan, Jiangsu Sheng, China
62.6 miles North bearing 360° from Suzhou, Jiangsu Sheng, China
85.2 miles Northwest bearing 323° from Shanghai, Shanghai Shi, China
Last position: 2024-11-28 04:16:32 EST (1h44m ago)
2024-11-28 17:16:32 CST local time at Guoyuan, China [?]
Device: WB2OSZ: DireWolf
Last path: BI4WQB-10>APDW17 via TCPIP*,qAC,T2YANTAI
Positions stored: 85
Other SSIDs: BI4WQB-1 BI4WQB BI4WQB-8
APRS igate – Statistics for 2024-11:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2024-11-28 04:23:35 EST (1h37m ago)
Normal receiver range estimate: 25 miles (Updated: 2024-11-28 03:58:35 EST)
Position packets heard directly: 6713 on radio path
Position packets sent to APRS-IS: 12603 – show map
Stations near current position of BI4WQB-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4USZ9.2 miles 55°2024-11-22 23:26:35 BD4XSX-111.6 miles 347°2024-11-27 02:32:18
BH4URE-1012.7 miles 353°2024-11-28 05:58:37 ZH4URE-1012.7 miles 353°2024-11-21 17:57:48
BD4TNO-315.2 miles 199°2024-11-18 19:43:04 BI4UBP-1017.1 miles 122°2024-11-28 04:56:52
BI4SID-1518.0 miles 131°2024-11-28 05:59:16 BD4WNX-318.7 miles 124°2024-11-27 21:20:24
BD4WNZ19.0 miles 132°2024-11-16 11:37:33 BD4WNZ-1019.3 miles 130°2024-11-22 09:01:00
BD4XDV-519.6 miles 128°2024-11-02 04:58:00 BA4RAC-N19.7 miles 127°2024-11-24 02:22:27
BD4RGM-319.8 miles 131°2024-11-28 05:52:06 BG4USS19.9 miles 128°2024-11-03 07:40:06
BG4USS-819.9 miles 129°2024-11-24 23:30:05 BG4USS-519.9 miles 129°2024-11-27 14:55:29
BG4USS-1020.0 miles 129°2024-11-28 01:17:20 BG4USS-D20.2 miles 129°2024-11-16 07:27:18
BA4UNT-1020.3 miles 129°2024-11-28 05:11:50 BI4SID-1020.5 miles 132°2024-11-28 05:57:54
Stations heard directly by BI4WQB-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH4URE-10 5755 2024-11-02 00:10:18 2024-11-28 04:23:35 PM02GJ > PM02IF 13.4 miles 329° 2024-11-27 04:38:28
BI4VTX-3 82 2024-11-03 21:55:24 2024-11-27 11:15:25 PM02NB > PM02HF 31.1 miles 108° 2024-11-27 11:15:25
BH4USR-10 369 2024-11-03 03:15:18 2024-11-28 04:00:55 PM02GM > PM02IF 23.5 miles 333° 2024-11-24 06:48:05
BD4RGM-3 507 2024-11-02 05:49:29 2024-11-28 04:22:06 PM02KA > PM02HF 19.8 miles 131° 2024-11-28 04:22:06

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS