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 BI4KAA-10 - show graphs
Comment: via YSF#63307 Reflector FTM-400D
Location: 36°51.88' N 118°03.82' E - locator OM96AU77PM - show map
5.1 miles North bearing 0° from Zibo, Shandong Sheng, China [?]
8.0 miles North bearing 3° from Nanding, Shandong Sheng, China
60.5 miles East bearing 77° from Jinan, Shandong Sheng, China
70.3 miles Northeast bearing 48° from Tai’an, Shandong Sheng, China
Last position: 2024-12-10 02:24:57 EST (7d 4h29m ago)
2024-12-10 15:24:57 CST local time at Zibo, China [?]
Device: Unknown: Unknown
Last path: BI4KAA-10>APRS via TCPIP*,qAS,YSF63307
Positions stored: 1
Stations near current position of BI4KAA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG4JRJ-70.5 miles 175°2024-12-01 03:39:05 BI4LUC-10.9 miles 315°2024-11-27 22:06:10
BG4JRJ-101.4 miles 135°2024-12-17 04:46:17 BI4JGQ-31.8 miles 159°2024-11-22 07:39:30
BG4KJH-72.2 miles 311°2024-11-29 21:59:08 BG4NIX-102.4 miles 235°2024-12-09 07:14:52
BI4KNM-103.2 miles 199°2024-12-17 06:18:42 BH4JXK-93.4 miles 236°2024-12-14 21:40:44
BI4JGQ-103.5 miles 154°2024-12-06 04:22:38 BG6WQU-R3.6 miles 183°2024-12-13 05:05:47
BI9AJP-R3.6 miles 183°2024-12-17 03:41:53 BG3ABM-R3.6 miles 183°2024-12-09 06:52:17
BA4QAA-R3.6 miles 183°2024-12-15 01:54:13 BG8LEK B3.6 miles 183°2024-11-24 09:29:10
BG8LEK-B3.6 miles 183°2024-11-24 09:29:20 BG8LEK-R3.6 miles 183°2024-11-24 09:21:10
BG4JRJ-R3.6 miles 183°2024-12-16 02:00:40 BA4LJ-R3.6 miles 183°2024-12-17 06:36:00
BG4PZF-103.6 miles 314°2024-12-17 00:36:44 aI4LVB-103.6 miles 227°2024-12-10 22:04:33
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