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 JP7SPB-7 - show graphs
Comment: HELLO
Mic-E message: In service
Location: 38°15.35' N 140°51.80' E - locator QM08KG31OJ - show map
1.0 miles Southwest bearing 207° from Sendai-shi, Miyagi, Japan [?]
7.6 miles Southwest bearing 232° from Rifu, Miyagi, Japan
64.6 miles Northeast bearing 24° from Kōriyama, Fukushima, Japan
Last position: 2024-05-10 07:45:03 EDT (8d 1h41m ago)
2024-05-10 20:45:03 JST local time at Sendai-shi, Japan [?]
Altitude: 128 ft
Course: 198°
Speed: 16 MPH
Device: Kenwood: TH-D75 (ht)
Last path: JP7SPB-7>S8QUS5 via JE7YSC-2*,qAR,JE7YYQ-10 (good)
Positions stored: 42
Other SSIDs: JP7SPB
Stations near current position of JP7SPB-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP7YFB-I0.7 miles 62°2024-05-18 09:25:09 JP7NPG-90.9 miles 290°2024-05-18 05:21:25
JP7TDZ-i2.1 miles 84°2024-05-14 17:21:35 JR7RHA-92.3 miles 140°2024-05-11 23:22:24
JF7VVL-72.4 miles 139°2024-04-20 08:30:58 JJ7CND3.4 miles 344°2024-04-28 11:07:47
JA/MG-0883.6 miles 246°2024-04-25 02:56:49 JQ7DGS-93.8 miles 76°2024-04-25 03:22:16
JP7YEL-I3.8 miles 89°2024-05-18 09:24:41 JA/MG-0654.0 miles 303°2024-05-05 02:22:20
JG2VIQ-94.5 miles 78°2024-05-11 21:24:13 JR7LOS-94.6 miles 56°2024-05-18 03:17:39
JQ7DME5.5 miles 69°2024-05-18 09:12:15 JH7KAG-N5.9 miles 78°2024-05-15 20:23:46
JH7KAG A5.9 miles 78°2024-05-12 20:24:54 JH7KAG-A5.9 miles 78°2024-05-12 20:25:04
JF7MJH7.0 miles 7°2024-05-17 17:44:58 JP7NPG7.0 miles 51°2024-05-04 02:52:14
JH1RPS-D7.4 miles 8°2024-04-29 10:14:58 JP7SPB7.8 miles 140°2024-05-17 06:12:26
Stations which heard JP7SPB-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE7YSC-2 93 2024-05-04 07:00:03 2024-05-10 07:45:03 QM08LG > QM08IJ 14.5 miles 314° 2024-05-04 09:22:52
JE7YSC-1 1 2024-05-04 10:04:42 2024-05-04 10:04:42 QM08LG > QM08IJ 14.5 miles 314° 2024-05-04 10:04:42

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