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 JQ2MBL-B - show graphs
Location: 35°47.35' N 139°48.81' E - locator PM95VS79OJ - show map
2.7 miles Southwest bearing 212° from Yashio-shi, Japan [?]
6.8 miles Southwest bearing 227° from Nagareyama, Chiba, Japan
9.7 miles Northeast bearing 45° from Tokyo, Tōkyō, Japan
25.5 miles North bearing 22° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-04-24 16:44:00 EDT (28d 7h52m ago)
2024-04-25 05:44:00 JST local time at Yashio-shi, Japan [?]
Device: Icom: IC-5100 (D-Star)
Last path: JQ2MBL-B>API510 via DSTAR*,qAS,JP1YDG-IS (good)
Positions stored: 30
Stations near current position of JQ2MBL-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L3VUF-90.5 miles 255°2024-05-19 04:27:06 JI1CMJ0.8 miles 169°2024-05-22 22:37:42
JF0PJS-71.7 miles 162°2024-05-19 05:29:54 JI1UKT1.9 miles 286°2024-04-28 10:05:47
7N4BGB2.1 miles 184°2024-05-22 17:30:02 JF5GRC-92.4 miles 176°2024-05-22 10:02:15
JK1DXQ-132.5 miles 169°2024-05-15 14:55:15 JH1HST-72.6 miles 340°2024-05-22 08:56:56
JF1HCV2.8 miles 254°2024-05-05 09:05:04 JH1DIS-73.0 miles 164°2024-05-20 02:28:26
JJ1WER-73.2 miles 174°2024-05-22 07:03:49 JJ1KCW-93.4 miles 151°2024-05-18 23:32:39
JK1WMD-83.5 miles 114°2024-05-18 23:47:01 JG1QZF3.8 miles 98°2024-05-22 04:31:07
JH4XSY-133.9 miles 350°2024-05-23 00:32:29 JO1KBQ-94.0 miles 55°2024-05-18 23:18:49
JK1BYO-94.2 miles 53°2024-05-18 09:24:35 JL1UXH-94.3 miles 289°2024-05-22 19:58:43
JF1LGV-iOS4.3 miles 256°2024-05-16 07:51:49 JJ1KCW-74.3 miles 142°2024-05-11 21:29:37
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