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 G4KFK-9 - show graphs
Comment: 51G2S A0403.6Km 14.5V S8,
Location: 37°25.10' N 122°10.57' E - locator PM17CK10DJ - show map
6.7 miles Southeast bearing 149° from Weihai, Shandong Sheng, China [?]
17.0 miles Northeast bearing 24° from Wendeng, Shandong Sheng, China
43.3 miles East bearing 100° from Yantai, Shandong Sheng, China
Last position: 2024-05-22 19:06:29 EDT (5h29m ago)
2024-05-23 07:06:29 CST local time at Weihai, China [?]
Altitude: 144 ft
Course: 342°
Speed: 6 MPH
Last path: G4KFK-9>AP51G2 via qAS,BG4KFK-9
Positions stored: 5684
Other SSIDs: G4KFK-3 G4KFK G4KFK-1
Stations near current position of G4KFK-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI6PCA1.5 miles 251°2024-05-22 21:52:29 BH4JBV-67.1 miles 330°2024-05-19 08:50:01
BD4KM-77.7 miles 320°2024-05-22 23:42:22 BD4KM-89.3 miles 314°2024-05-21 04:24:22
BD4KM-99.4 miles 314°2024-05-23 00:35:46 BD4KM-109.4 miles 313°2024-05-19 07:54:24
N6SET B11.0 miles 28°2024-05-23 00:32:49 N6SET-B11.0 miles 28°2024-05-23 00:32:59
N6SET-N11.0 miles 28°2024-05-23 00:28:59 BG4IUJ-R11.6 miles 182°2024-05-22 00:10:42
BI4IVE-1023.6 miles 113°2024-05-23 00:35:54 BI4NQQ-924.9 miles 134°2024-05-20 04:47:38
BI4NQQ-1025.1 miles 133°2024-05-22 18:15:25 BI4IMC-727.9 miles 239°2024-05-11 06:16:31
BI4IMC-1027.9 miles 239°2024-05-23 00:11:09 BI4IMC-429.9 miles 239°2024-05-11 06:01:23
BI4PAA-131.5 miles 270°2024-05-18 14:26:28
Stations which heard G4KFK-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4KFK-9 1 2024-05-02 00:56:44 2024-05-02 00:56:44 PM17CK > PM17CK 48.3 yards 90° 2024-05-02 00:56:44

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.
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