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 JE1JTB-7 - show graphs
Mic-E message: Off duty
Location: 35°59.35' N 139°50.96' E - locator PM95WX17WJ - show map
5.4 miles East bearing 81° from Kasukabe, Saitama, Japan [?]
7.2 miles Southeast bearing 115° from Sugito, Saitama, Japan
22.5 miles Northeast bearing 23° from Tokyo, Tōkyō, Japan
39.1 miles North bearing 17° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-15 10:28:31 EDT (3h37m ago)
2024-06-15 23:28:31 JST local time at Kasukabe, Japan [?]
Altitude: 75 ft
Course:
Speed: 0 MPH
Device: Yaesu: FT1D (ht)
Last path: JE1JTB-7>SUUYS5 via JM1YUJ-1*,WIDE2-1,qAR,JG1FVF (good)
Positions stored: 67326
Packet rate: 221 seconds between packets on average during 10841 seconds.
Stations near current position of JE1JTB-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1TFY-91.8 miles 146°2024-05-20 18:22:09 7N4BGB3.1 miles 270°2024-06-15 00:58:20
JJ1UXJ3.7 miles 276°2024-06-15 02:51:16 JH1HBK-83.8 miles 123°2024-06-09 19:04:12
7M3LTD-54.1 miles 130°2024-06-13 18:20:23 JH1HBK-94.7 miles 120°2024-06-12 19:43:50
JQ1TIV-54.9 miles 210°2024-05-26 07:04:03 JF1FTG-95.1 miles 273°2024-06-14 16:07:01
JJ1OSZ-55.3 miles 285°2024-06-13 18:01:24 JG1MOP-95.3 miles 256°2024-06-14 17:52:44
JK1PYG5.6 miles 332°2024-06-05 01:40:37 7K3SGX-105.9 miles 259°2024-06-15 13:46:47
JG1VBZ-96.1 miles 269°2024-06-12 04:51:35 7K3SGX-56.3 miles 256°2024-06-14 19:15:05
JO1BEY-96.9 miles 286°2024-06-15 00:53:06 JA1MXO-97.4 miles 139°2024-06-12 04:41:27
JN6SGT-87.4 miles 117°2024-06-15 13:19:28 JA6LIZ-127.6 miles 136°2024-06-14 05:18:24
JJ1LUQ-97.8 miles 137°2024-05-19 00:28:09 JL1ACE-C8.2 miles 200°2024-06-14 04:18:26
Stations which heard JE1JTB-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE7YXV-10 16 2024-06-14 21:58:48 2024-06-15 07:08:42 QM07EM > QM07ES 16.8 miles 4° 2024-06-15 07:08:42
JG1FVF 1 2024-06-15 09:33:47 2024-06-15 09:33:47 QM06DG > QM05EX 20.9 miles 166° 2024-06-15 09:33:47
JE7ZEH-10 2 2024-06-14 20:30:04 2024-06-15 07:56:40 QM07JB > QM07KA 2.4 miles 104° 2024-06-14 20:30:04
JM1YTP-3 2 2024-06-14 19:51:05 2024-06-14 19:58:13 QM06HO > QM05IS 57.9 miles 176° 2024-06-14 19:58:13
JM1YUG-3 25 2024-06-10 18:49:33 2024-06-15 10:20:51 PM95WX > QM05AT 14.5 miles 140° 2024-06-15 10:20:51
JG7IRA-1 2 2024-06-15 06:36:33 2024-06-15 06:39:06 QM07FP > QM08RR 94.6 miles 36° 2024-06-15 06:39:06
JM1AWR-10 10 2024-06-14 19:45:43 2024-06-15 08:50:47 QM06GL > QM06HM 7.9 miles 56° 2024-06-14 19:45:43
JP7DKH-3 45 2024-06-14 20:01:43 2024-06-15 08:59:12 QM06EJ > QM07KF 62.4 miles 25° 2024-06-15 08:59:12
JE7ZCS-10 5 2024-06-14 21:34:47 2024-06-15 07:27:50 QM07GJ > QM07EJ 11.9 miles 264° 2024-06-15 07:27:50
JE7YDO-1 24 2024-06-14 21:33:46 2024-06-15 07:20:41 QM07EU > QM07FH 38.2 miles 172° 2024-06-14 22:14:57
JM1YUJ-1 5 2024-06-07 04:17:06 2024-06-15 10:28:31 PM95WX > QM05CG 53.2 miles 157° 2024-06-15 10:28:31

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