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 JH7ZER-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.71000MHz +0.0000MHz, JH7ZER_Pi-Star_ND
Location: 40°47.97' N 140°48.63' E - locator QN00JT71GV - show map
4.1 miles Southeast bearing 115° from Aomori-shi, Aomori, Japan [?]
13.2 miles Northeast bearing 61° from Namioka, Aomori, Japan
67.5 miles South bearing 177° from Hakodate, Hokkaidō, Japan
Last position: 2024-05-22 19:41:16 EDT (4h ago)
2024-05-23 08:41:16 JST local time at Aomori-shi, Japan [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JH7ZER-N>APDG03 via TCPIP*,qAC,JH7ZER-NS
Positions stored: 1
Packet rate: 1200 seconds between packets on average during 13200 seconds.
Other SSIDs: JH7ZER-B JH7ZER-10 JH7ZER-Y
Stations near current position of JH7ZER-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH7ZER B0.0 yards 0°2024-05-22 23:23:26 JH7ZER-B0.0 yards 0°2024-05-22 23:23:36
JH7ZER-100.8 miles 192°2024-05-22 23:21:48 JE7UPL-131.2 miles 325°2024-05-22 23:40:04
JE7UPL-71.2 miles 325°2024-05-22 02:25:24 JG7MCC-102.1 miles 332°2024-05-22 23:29:25
JG7NZF-152.6 miles 264°2024-05-05 05:10:42 JG7NZF-72.6 miles 271°2024-05-22 06:21:04
JP7OGY-93.2 miles 290°2024-05-22 18:33:18 JR7WQ-I3.2 miles 263°2024-05-22 23:23:45
JM7GTK-53.9 miles 284°2024-05-20 22:22:29 JA7ZQY-104.4 miles 291°2024-05-22 23:40:13
JH7UAX-94.4 miles 291°2024-05-22 19:09:29 JA/AM-0445.0 miles 59°2024-05-19 00:01:46
JE7UPL-95.3 miles 242°2024-05-22 22:33:16 JA7DGB-95.4 miles 270°2024-05-22 03:03:08
JO7TSE-96.0 miles 285°2024-05-18 20:52:40 JO7TSE-76.0 miles 285°2024-05-22 00:47:02
JG7MCC-97.7 miles 295°2024-05-22 18:12:12 JR7ZBP-38.9 miles 163°2024-05-22 23:28:53
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