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 JK3BPT-9 - show graphs
Mic-E message: In service
Location: 34°37.98' N 135°36.15' E - locator PM74TP21HW - show map
1.1 miles North bearing 7° from Yao, Ōsaka, Japan [?]
4.7 miles South bearing 190° from Daitō, Ōsaka, Japan
7.1 miles Southeast bearing 126° from Ōsaka-shi, Ōsaka, Japan
83.0 miles Southwest bearing 243° from Nagoya-shi, Aichi, Japan
Last position: 2024-05-05 04:30:34 EDT (13d 6h ago)
2024-05-05 17:30:34 JST local time at Yao, Japan [?]
Altitude: 115 ft
Course: 22°
Speed: 0 MPH
Device: Yaesu: FT3D (ht)
Last path: JK3BPT-9>S4SWY8 via WIDE1-1,qAO,JL2LLS-10 (good)
Positions stored: 222
Other SSIDs: JK3BPT
Stations near current position of JK3BPT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP3JXC-C1.3 miles 1°2024-05-18 05:08:14 JA3GBT-91.7 miles 223°2024-05-13 01:54:32
JJ3DXF1.8 miles 78°2024-05-15 16:54:51 JE1FLB1.9 miles 8°2024-04-21 16:49:49
JN3PDF-92.0 miles 99°2024-05-15 02:27:35 JP3YHH-I2.0 miles 256°2024-05-18 10:16:00
JP3DGT-92.1 miles 353°2024-05-18 02:24:20 JF3VQB-72.2 miles 29°2024-05-02 05:12:19
JE5UMJ-122.3 miles 256°2024-05-11 17:17:43 JP3URO2.5 miles 275°2024-05-17 09:21:22
JQ3FDH2.6 miles 220°2024-05-14 02:18:31 JE3JQD2.7 miles 338°2024-05-02 05:03:56
JP3SRS-73.0 miles 57°2024-05-03 03:00:52 JP3SRS-103.0 miles 57°2024-05-18 10:29:00
JJ3SBG3.0 miles 261°2024-05-17 15:02:00 JP3SRS-93.0 miles 57°2024-05-03 03:03:18
JP3OZE-B3.0 miles 253°2024-05-14 02:19:31 JK3HUS3.3 miles 227°2024-05-17 18:43:35
JQ3BKR3.4 miles 85°2024-05-18 02:27:26 JL3PSH-93.6 miles 48°2024-05-18 01:54:00
Stations which heard JK3BPT-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JP3SRS-10 40 2024-05-03 01:41:49 2024-05-05 03:03:34 PM74TP > PM74TP 3.0 miles 57° 2024-05-05 03:03:34

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