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 JH1ITM-N - show graphs
Comment: 440 MMDVM Voice 438.70000MHz +0.0000MHz, JH1ITM_Pi-Star
Location: 35°53.37' N 139°32.73' E - locator PM95SV53LL - show map
4.4 miles Northwest bearing 331° from Shiki, Saitama, Japan [?]
4.9 miles West bearing 275° from Yono, Saitama, Japan
16.1 miles Northwest bearing 329° from Tokyo, Tōkyō, Japan
31.0 miles North bearing 350° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-06 19:08:25 EST (30d 12h42m ago)
2025-01-07 09:08:25 JST local time at Shiki, Japan [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JH1ITM-N>APDG03 via TCPIP*,qAC,T2UKRAINE
Positions stored: 12
Other SSIDs: JH1ITM JH1ITM-F JH1ITM-C JH1ITM-E JH1ITM-D JH1ITM-B
Stations near current position of JH1ITM-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1ITM117.0 yards 280°2025-02-02 01:06:08 7K2DJR-90.5 miles 157°2025-02-05 17:04:48
JH1TWC-91.3 miles 349°2025-02-03 02:24:06 JH1XPB-71.5 miles 50°2025-01-24 19:05:16
7K3WNX-51.7 miles 65°2025-01-11 22:51:11 JP1YKW-I1.9 miles 320°2025-02-06 07:50:51
JJ1CHZ2.1 miles 60°2025-01-15 02:35:00 7K3WNX2.2 miles 241°2025-02-06 07:37:58
7K3WNX-72.2 miles 241°2025-02-06 07:28:14 JH1XPB-52.3 miles 331°2025-02-01 19:06:48
7N2RGC-92.4 miles 322°2025-02-01 08:37:09 JH1TWC-52.7 miles 221°2025-01-24 01:00:13
JE1DLC-52.7 miles 188°2025-01-31 20:53:17 JG1XAF-73.2 miles 312°2025-02-05 14:36:29
7K3WNX-Y3.3 miles 239°2025-01-31 23:32:14 JQ1ZCZ-133.7 miles 95°2025-02-06 07:49:12
7L4WXJ-54.0 miles 228°2025-02-06 06:53:10 JE6AUN-A4.0 miles 228°2025-02-06 07:21:40
JE6AUN-94.0 miles 228°2025-02-06 06:37:26 7N4GIB-74.4 miles 44°2025-01-27 02:13:46
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.
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