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 JP1YKM-B - show graphs
Map loading...
Comment: 440 Voice 1291.07MHz -20MHz
Location: 35°26.82' N 140°11.21' E - locator QM05CK27KG - show map - static map
6.7 miles West bearing 288° from Mobara, Chiba, Japan [?]
7.6 miles Southeast bearing 130° from Ichihara, Chiba, Japan
30.6 miles East bearing 90° from Yokohama-shi, Kanagawa, Japan
32.5 miles Southeast bearing 121° from Tokyo, Tōkyō, Japan
Last position: 2017-10-18 08:24:56 EDT (18m50s ago)
2017-10-18 21:24:56 JST local time at Mobara, Japan [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: JP1YKM-B>APJI40 via TCPIP*,qAC,JP1YKM-GS
Positions stored: 5
Packet rate: 586 seconds between packets on average during 29292 seconds.
Other SSIDs: JP1YKM-A
APRS igate – Statistics for 2017-10:
Position packets sent to APRS-IS: 2 – show map
Stations near current position of JP1YKM-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YKM A0.0 yards 0°2017-10-18 08:25:11 JP1YKM B0.0 yards 0°2017-10-18 08:25:11
JP1YKM-A0.0 yards 0°2017-10-18 08:24:56 JL1HHN52.4 yards 140°2017-10-15 05:21:14
JQ1ZIF-263.7 yards 129°2017-10-18 08:17:38 JM1YTU-31.2 miles 19°2017-10-18 08:36:10
JQ1LIG-A3.1 miles 79°2017-10-04 23:25:04 JQ1LIG-93.1 miles 79°2017-10-18 03:02:25
JQ1ZMV-73.1 miles 78°2017-10-18 08:42:00 JI1DLW-93.6 miles 228°2017-10-18 08:39:56
JI1DLW-73.7 miles 228°2017-10-18 08:37:24 JJ1YEG B4.6 miles 88°2017-09-27 01:58:17
JJ1YEG-B4.6 miles 88°2017-09-27 01:58:27 JJ1YEG4.6 miles 88°2017-09-27 02:59:11
JJ1YEG A4.6 miles 88°2017-09-27 02:21:34 JJ1YEG-A4.6 miles 88°2017-09-27 02:21:44
JG1KDZ-94.7 miles 180°2017-10-17 21:55:23 JP1KZB5.3 miles 337°2017-10-15 20:51:27
JI1DLW5.4 miles 268°2017-10-17 22:57:20 JK1ZPR-25.7 miles 116°2017-10-18 08:22:20
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.
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