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 JP3SRS-9 - show graphs
Mic-E message: Off duty
Location: 34°39.41' N 135°38.79' E - locator PM74TP77NP - show map
3.4 miles Southeast bearing 150° from Daitō, Ōsaka, Japan [?]
3.5 miles Southwest bearing 239° from Ikoma, Nara, Japan
8.6 miles East bearing 107° from Ōsaka-shi, Ōsaka, Japan
80.0 miles Southwest bearing 243° from Nagoya-shi, Aichi, Japan
Last position: 2024-05-03 03:03:18 EDT (10d 12h8m ago)
2024-05-03 16:03:18 JST local time at Daitō, Japan [?]
Altitude: 177 ft
Course: 334°
Speed: 0 MPH
Device: Yaesu: FT2D (ht)
Last path: JP3SRS-9>STSYT1 via WIDE1-1,WIDE2-1,qAR,JP3SRS-10 (good)
Positions stored: 519
Other SSIDs: JP3SRS-10 JP3SRS-7 JP3SRS-5
Stations near current position of JP3SRS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP3SRS-719.4 yards 180°2024-05-03 03:00:52 JP3SRS-1019.4 yards 180°2024-05-13 14:59:00
JL3PSH-90.7 miles 15°2024-05-12 00:25:45 JL3PSH-70.8 miles 16°2024-05-02 08:50:17
JJ3SBG1.0 miles 317°2024-05-10 16:43:01 JN3PDF-91.2 miles 206°2024-05-13 05:49:20
JF3VQB-71.5 miles 279°2024-05-02 05:12:19 JQ3GOU-71.9 miles 57°2024-05-11 04:29:29
JP3YHJ-I2.2 miles 52°2024-05-13 14:56:00 JE1FLB2.3 miles 275°2024-04-21 16:49:49
JA/NR-0492.4 miles 51°2024-05-10 01:13:24 JP3JXC-C2.5 miles 262°2024-05-13 10:13:35
JN3TIJ-92.7 miles 273°2024-05-03 07:54:54 JP3CZF2.8 miles 288°2024-05-13 09:20:23
JJ3DXF2.8 miles 200°2024-05-13 04:05:17 JK3BPT-93.0 miles 237°2024-05-05 04:30:34
JE3JQD3.6 miles 284°2024-05-02 05:03:56 JF3KRL-94.3 miles 21°2024-05-11 03:47:13
JA3GBT-94.6 miles 232°2024-05-13 01:54:32 JP3YHH-I4.9 miles 244°2024-05-13 14:56:00
Stations which heard JP3SRS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JP3SRS-10 36 2024-05-03 01:14:51 2024-05-03 03:03:18 PM74TP > PM74TP 122.7 yards 8° 2024-05-03 02:57:16

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