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 7K1QZN-A - show graphs
Map loading...
Comment: QRA.T-NOGAWA
Location: 35°36.03' N 140°05.87' E - locator QM05BO14RC - show map - static map
1.5 miles West bearing 259° from Chiba-shi, Chiba, Japan [?]
6.8 miles Southeast bearing 148° from Narashino, Chiba, Japan
23.6 miles East bearing 105° from Tokyo, Tōkyō, Japan
27.7 miles Northeast bearing 67° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-19 01:53:20 EST (3d 8h34m ago)
2017-02-19 15:53:20 JST local time at Chiba-shi, Japan [?]
Altitude: 427 ft
Course: 172°
Speed: 1 MPH
Last path: 7K1QZN-A>API31 via DSTAR*,qAS,JP1YJQ-IS (good)
Positions stored: 44
Other SSIDs: 7K1QZN
Stations near current position of 7K1QZN-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
SPRING ZEPHYR0.8 miles 153°2017-02-20 17:41:26 COOPER1.1 miles 303°2017-02-19 18:07:43
GUO SHUN 91.1 miles 300°2017-02-17 12:34:08 EL-JE1SNK1.3 miles 100°2017-02-22 10:20:30
JF1MHI-i-i1.3 miles 55°2017-02-15 01:42:42 JG1PIS-51.4 miles 53°2017-01-30 09:01:14
JL1TDI-91.5 miles 355°2017-02-19 07:12:28 JE1ROA-91.8 miles 127°2017-01-26 23:21:09
TONE MARU2.0 miles 248°2017-02-19 15:06:54 SUMIEI 52.6 miles 219°2017-02-21 11:46:05
JO1UIC-12.9 miles 327°2017-02-22 10:02:18 JO1UIC-102.9 miles 327°2017-02-22 09:30:09
7N2AFM2.9 miles 359°2017-02-22 00:46:27 JM1DVI-72.9 miles 351°2017-02-22 04:55:42
JO1UIC-53.0 miles 326°2017-02-22 07:20:34 JI1VFB-93.0 miles 55°2017-02-19 11:31:31
SIAM TRIUMPH3.0 miles 183°2017-02-20 17:34:29 JA1QML-93.0 miles 18°2017-02-19 01:28:40
DAI11KOSYUMARU3.1 miles 196°2017-02-20 09:15:00 JI1VFB-i3.1 miles 67°2017-02-15 10:31:46
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