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 JQ1ZGY-I - show graphs
Comment: 438.01MHz DPRS Simplex I-gate
Location: 36°00.85' N 139°11.40' E - locator PM96OA23TJ - show map
4.9 miles Southwest bearing 240° from Ogawa, Saitama, Japan [?]
6.6 miles East bearing 75° from Chichibu, Saitama, Japan
35.9 miles Northwest bearing 309° from Tokyo, Tōkyō, Japan
46.6 miles Northwest bearing 327° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-29 06:08:32 EDT (5s ago)
2024-05-29 19:08:32 JST local time at Ogawa, Japan [?]
Last telemetry: 2024-05-29 05:50:57 EDT (17m40s ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: JQ1ZGY-I>APRX29 via TCPIP*,qAC,DPRS02
Positions stored: 9
Packet rate: 521 seconds between packets on average during 25540 seconds.
Other SSIDs: JQ1ZGY-A
APRS igate – Statistics for 2024-05:
Position packets sent to APRS-IS: 10 – show map
Stations near current position of JQ1ZGY-I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI1TOL-70.6 miles 178°2024-05-03 00:36:17 JP1YKR-I1.1 miles 188°2024-05-29 05:49:56
JA1PPH1.2 miles 189°2024-05-25 01:42:15 JA1PPH-91.6 miles 173°2024-05-25 02:06:08
JA/ST-0122.4 miles 224°2024-05-16 17:45:16 JJ1PIG/P2.4 miles 224°2024-05-03 23:08:40
7N1ICA/12.4 miles 224°2024-05-16 19:48:13 JA/ST-0203.4 miles 87°2024-05-14 22:49:38
JM1QHI-93.5 miles 169°2024-05-05 03:07:09 JA/ST-0214.9 miles 67°2024-05-19 03:03:50
JA/ST-0175.3 miles 305°2024-05-02 06:51:04 JH2IRH-75.7 miles 261°2024-05-25 04:19:08
JA/ST-0136.2 miles 195°2024-05-02 20:48:21 JG1JJL/16.2 miles 195°2024-05-02 20:47:15
JI1VKE-126.5 miles 261°2024-05-27 02:30:14 JK1SWT-C6.6 miles 91°2024-05-01 02:48:48
JI1VKE-96.7 miles 261°2024-05-24 20:40:45 JI1VKE-76.7 miles 261°2024-05-23 01:49:57
JA/ST-0046.7 miles 230°2024-05-25 04:11:20 JP1QEC/17.4 miles 182°2024-05-26 17:44:11
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