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 7N1ICA-7 - show graphs
Mic-E message: Off duty
Location: 35°31.32' N 138°58.20' E - locator PM95LM65JG - show map
5.8 miles South bearing 159° from Ōtsuki, Yamanashi, Japan [?]
10.5 miles Southwest bearing 232° from Uenohara, Yamanashi, Japan
38.2 miles West bearing 278° from Yokohama-shi, Kanagawa, Japan
42.1 miles West bearing 254° from Tokyo, Tōkyō, Japan
Last position: 2025-01-29 19:32:42 EST (3d 29m ago)
2025-01-30 09:32:42 JST local time at Ōtsuki, Japan [?]
Altitude: 4852 ft
Course: 246°
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: 7N1ICA-7>SUSQS2 via JM1YTY-3,qAO,JQ1ZVN-10 (good)
Positions stored: 294
Other SSIDs: 7N1ICA 7N1ICA-4
Stations near current position of 7N1ICA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA/YN-04726.6 yards 219°2025-01-29 19:22:40 7N1ICA/126.6 yards 219°2025-01-29 21:11:22
7N1ICA26.6 yards 219°2025-01-29 20:40:04 JA/YN-1012.6 miles 128°2025-01-12 05:11:24
JA/YN-0383.3 miles 222°2025-01-12 05:05:15 JA/YN-0863.4 miles 63°2025-01-24 20:49:45
JA/KN-0054.1 miles 173°2025-01-12 05:11:33 JP1YMH-I5.0 miles 338°2025-01-26 00:57:32
JA/YN-0675.2 miles 349°2025-01-24 22:53:08 JA/KN-0035.6 miles 98°2025-01-12 05:28:15
JA/YN-0495.8 miles 214°2025-01-12 22:48:55 JA/YN-0415.8 miles 245°2025-01-03 20:03:19
JA/YN-0625.9 miles 319°2025-01-25 02:02:20 JE1VUJ/15.9 miles 319°2025-01-16 20:35:19
JE1UYS6.2 miles 224°2025-01-25 07:17:03 7M4QZE-76.4 miles 217°2025-01-12 22:22:33
JA/YN-0957.0 miles 351°2025-01-25 02:08:30 JH1EWV/17.0 miles 51°2025-01-25 21:15:34
JA/YN-0657.0 miles 51°2025-01-25 19:10:50 JA/YN-0947.1 miles 336°2025-01-25 02:04:48
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