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 JG1PLA-9 - show graphs
Mic-E message: Off duty
Location: 35°26.29' N 139°22.23' E - locator PM95QK45LD - show map
0.6 miles East bearing 95° from Atsugi, Kanagawa, Japan [?]
4.8 miles Northeast bearing 47° from Isehara, Kanagawa, Japan
15.3 miles West bearing 268° from Yokohama-shi, Kanagawa, Japan
25.0 miles Southwest bearing 226° from Tokyo, Tōkyō, Japan
Last position: 2025-01-19 01:45:40 EST (22h1m ago)
2025-01-19 15:45:40 JST local time at Atsugi, Japan [?]
Altitude: 75 ft
Course: 195°
Speed: 33 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JG1PLA-9>SURVR9 via JF2ZGN-2*,WIDE2-1,qAR,JE2ZUF-10 (good)
Positions stored: 106081
Packet rate: 40 seconds between packets on average during 437 seconds.
Other SSIDs: JG1PLA-7 JG1PLA-8
Last heard a station directly: 2024-08-16 19:10:54 EDT (156d 5h36m ago)
Stations near current position of JG1PLA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM1ESG-9473.2 yards 282°2025-01-19 23:45:25 JQ1NDH-7473.2 yards 282°2025-01-10 23:40:55
JA6NGD-90.4 miles 208°2025-01-19 17:23:16 JF1BQZ-90.4 miles 357°2025-01-19 06:40:38
JQ1NDH-10.6 miles 345°2025-01-09 03:51:57 JR0UIU-90.8 miles 245°2025-01-04 17:15:44
JA1RBY-131.0 miles 133°2025-01-19 23:28:25 JQ1ZWR-41.0 miles 133°2025-01-19 20:55:06
JA1RBY-91.0 miles 133°2025-01-16 21:18:07 JH1OXL-71.0 miles 226°2025-01-09 22:17:24
JK1BGQ-A1.2 miles 314°2025-01-18 21:32:16 JA1SZN-91.5 miles 193°2025-01-19 07:12:17
7M3DZI-91.9 miles 318°2025-01-18 22:26:12 JL1DRF-72.1 miles 252°2024-12-30 05:07:46
JP1YJX-I2.6 miles 136°2025-01-19 23:31:12 JI1KYZ-A2.7 miles 236°2024-12-28 00:05:04
7K2LGO-92.8 miles 102°2025-01-10 06:02:13 JA1LML2.9 miles 108°2025-01-19 19:57:17
JE1BPO-92.9 miles 118°2025-01-11 01:23:27 JJ1OBJ-93.1 miles 353°2025-01-19 01:27:57
Stations which heard JG1PLA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1YKX-2 6 2025-01-02 21:27:13 2025-01-11 22:50:28 PM95PO > PM95SM 17.2 miles 113° 2025-01-11 22:48:58
JQ1YZZ-10 12 2025-01-02 18:29:51 2025-01-17 22:43:45 PM95PO > PM95UN 22.3 miles 96° 2025-01-03 18:08:15
JR2TER-10 8 2025-01-02 04:00:20 2025-01-02 04:16:47 PM84RU > PM84PT 10.0 miles 260° 2025-01-02 04:16:47
JA2YEP-2 2 2025-01-01 20:53:45 2025-01-01 22:06:20 PM85HJ > PM84GU 37.2 miles 191° 2025-01-01 22:06:20
JJ2YKR-10 1 2025-01-02 03:23:54 2025-01-02 03:23:54 PM85LG > PM85LE 6.7 miles 203° 2025-01-02 03:23:54
JQ1ZIF-2 33 2025-01-02 07:52:13 2025-01-18 23:23:40 PM94DS > QM05CK 115.6 miles 66° 2025-01-11 17:21:05
JE2ZUF-10 5 2025-01-02 06:11:34 2025-01-02 06:26:32 PM95LI > PM94LX 25.5 miles 179° 2025-01-02 06:26:32
JK2QUE-10 3 2025-01-02 04:04:53 2025-01-02 04:13:27 PM84PU > PM84QQ 14.1 miles 153° 2025-01-02 04:04:53
JS1YAB-2 312 2025-01-02 08:15:46 2025-01-19 01:43:15 PM94DT > PM95OP 77.6 miles 43° 2025-01-11 17:22:39
JQ1YZS-2 26 2025-01-02 07:48:57 2025-01-19 01:38:23 PM95OM > PM95QI 14.3 miles 152° 2025-01-12 23:43:02
JQ1YDA-10 34 2025-01-02 18:30:29 2025-01-18 23:17:44 PM94DV > PM95SP 87.7 miles 55° 2025-01-11 17:28:57
JS1YEF-10 1 2025-01-11 22:49:28 2025-01-11 22:49:28 PM95PO > PM95RQ 13.1 miles 62° 2025-01-11 22:49:28
JN1ARX-9 47 2025-01-17 17:16:18 2025-01-18 23:42:54 PM95QL > PM95QO 8.3 miles 348° 2025-01-18 23:42:54
JA1YCQ-10 3 2025-01-03 23:11:26 2025-01-12 21:46:58 PM95PO > PM95UR 27.4 miles 71° 2025-01-12 21:45:22
JQ1YBV-10 17 2025-01-02 17:58:23 2025-01-18 23:39:59 PM95PO > PM95RL 13.9 miles 132° 2025-01-12 21:45:58
JO3SEN-2 1 2025-01-10 17:45:16 2025-01-10 17:45:16 PM95PO > PM95RM 11.6 miles 111° 2025-01-10 17:45:16
JJ2YKR-2 56 2025-01-01 18:42:18 2025-01-02 03:35:42 PM85GI > PM85OL 37.4 miles 81° 2025-01-01 20:50:42
JA2CCV-10 6 2025-01-02 03:22:49 2025-01-02 03:32:49 PM85LG > PM85ME 6.4 miles 155° 2025-01-02 03:22:49
JF2ZGN-2 235 2025-01-02 05:00:26 2025-01-19 01:45:40 PM94CS > PM94MV 49.4 miles 80° 2025-01-02 05:00:26
JJ2YSH-2 13 2025-01-02 04:19:45 2025-01-02 04:56:36 PM94BS > PM84UR 22.4 miles 265° 2025-01-02 04:56:36

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