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 JM4VNN-7 - show graphs
Mic-E message: Off duty
Location: 34°46.80' N 135°30.40' E - locator PM74SS07TE - show map
2.1 miles East bearing 95° from Toyonaka, Ōsaka, Japan [?]
3.8 miles Southeast bearing 148° from Mino, Ōsaka, Japan
6.0 miles North bearing 2° from Ōsaka-shi, Ōsaka, Japan
19.4 miles East bearing 71° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-12-22 07:06:45 EST (1d 15h36m ago)
2024-12-22 21:06:45 JST local time at Toyonaka, Japan [?]
Altitude: 194 ft
Course: 296°
Speed: 9 MPH
Device: Yaesu: FT5D (ht)
Last path: JM4VNN-7>STTVX0 via WIDE1-1,qAR,JP3SRS-10 (good)
Positions stored: 1292
Packet rate: 347 seconds between packets on average during 11807 seconds.
Other SSIDs: JM4VNN-10 JM4VNN JM4VNN
Stations near current position of JM4VNN-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM4VNN-100.0 yards 0°2024-12-23 22:24:07 JE3FEI1.7 miles 203°2024-12-05 18:23:57
JG3DOR-A2.3 miles 44°2024-12-15 03:15:58 JR3QFB-132.5 miles 87°2024-12-23 22:33:57
JR3QFB-12.5 miles 87°2024-12-23 22:02:57 JR3QFB-122.5 miles 87°2024-12-22 22:12:04
JP3LGC-A2.6 miles 12°2024-12-17 05:37:08 JQ3IDS-112.6 miles 317°2024-12-19 06:58:49
JE3ZDB-93.4 miles 205°2024-12-21 02:23:49 JN3NZW-H3.4 miles 117°2024-12-14 02:40:21
JN3VDE-103.4 miles 295°2024-12-23 22:17:50 JJ3MQX-P3.6 miles 186°2024-12-22 02:57:25
JN3NZW-74.0 miles 98°2024-12-14 02:30:06 JN3VDE-94.0 miles 291°2024-12-16 02:43:34
JK1TAI-54.2 miles 173°2024-12-18 00:36:31 JO3VSV-104.5 miles 242°2024-12-23 22:35:32
JJ3AXL-94.9 miles 117°2024-12-22 07:36:11 JQ3KPB-74.9 miles 129°2024-12-23 14:33:13
JP3YDH-I5.4 miles 315°2024-12-23 22:24:30 JO3VSV-75.5 miles 242°2024-12-15 07:26:27
Stations which heard JM4VNN-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JI3YVA-1 5 2024-12-21 19:03:10 2024-12-22 05:12:54 PM74NV > PM74IT 26.2 miles 258° 2024-12-21 19:03:10
JH3YBD-1 13 2024-12-21 18:50:12 2024-12-22 05:29:35 PM74PU > PM75HD 39.9 miles 301° 2024-12-21 18:50:12
JA4UNI-1 8 2024-12-21 20:12:35 2024-12-22 03:58:10 PM74AX > PM75CD 13.0 miles 38° 2024-12-22 03:49:58
JP3SRS-10 30 2024-11-30 22:36:19 2024-12-22 07:06:45 PM74QT > PM74TP 20.6 miles 123° 2024-12-22 05:42:49
JR3QFB-1 70 2024-11-30 22:52:11 2024-12-22 07:04:54 PM74RT > PM74SS 4.0 miles 115° 2024-12-21 18:29:26
JM4VNN-10 108 2024-11-30 22:12:21 2024-12-21 07:01:31 PM74RT > PM74SS 2.0 miles 163° 2024-12-07 19:47:58
JJ2YAA-1 1 2024-12-10 01:23:31 2024-12-10 01:23:31 PM84PT > PM84OS 9.0 miles 257° 2024-12-10 01:23:31

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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