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 JP7DKH-3 - show graphs
Comment: IWK-Kittoyasan 875m 144.66MHz1200bps 1W GP
Mic-E message: En route
Location: 37°12.63' N 140°52.04' E - locator QM07KF40BM - show map
11.1 miles North bearing 355° from Iwaki, Fukushima, Japan [?]
20.2 miles South bearing 201° from Namie, Fukushima, Japan
70.2 miles Northeast bearing 50° from Utsunomiya-shi, Tochigi, Japan
73.1 miles South bearing 180° from Sendai-shi, Miyagi, Japan
Last position: 2025-02-09 21:43:28 EST (3m6s ago)
2025-02-10 11:43:28 JST local time at Iwaki, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JP7DKH-3>SW1RV3 via qAR,JE7ZEH-10
Positions stored: 3
Packet rate: 1837 seconds between packets on average during 90022 seconds.
Other SSIDs: JP7DKH-7 JP7DKH-9
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 34 on radio path – show map
Last heard a station directly: 2025-02-09 21:44:41 EST (1m53s ago)
Normal receiver range estimate: 87 miles (Updated: 2025-01-31 18:52:08 EST)
Position packets heard directly: 2073 on radio path
Stations near current position of JP7DKH-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP7DKH-75.3 miles 192°2025-02-09 18:14:02 JP7DKH-95.3 miles 192°2025-02-08 03:37:45
JP7INW-98.3 miles 200°2025-01-19 00:06:59 JJ7DPH-79.1 miles 176°2025-01-26 06:40:08
JJ7DPH-99.1 miles 176°2025-02-08 07:30:50 JE7ZEH-1012.0 miles 185°2025-02-09 20:59:27
JP7DKM-1413.7 miles 285°2025-02-09 21:44:41 JP7DKM-914.6 miles 291°2025-02-09 17:12:45
JE7AJV15.8 miles 181°2025-02-09 21:16:58 JA7KUB16.3 miles 278°2025-02-09 21:33:16
JA7KUB-1217.0 miles 281°2025-02-09 02:15:22 KC3WED-7118.3 miles 217°2025-02-03 20:37:51
JE7AJV-718.7 miles 180°2025-02-09 15:40:11 JO7KGY-918.9 miles 178°2025-02-04 19:06:14
JE7IZM-919.8 miles 13°2025-02-07 09:47:38 JN7TAN-119.9 miles 202°2025-02-09 21:16:43
7N1FRE/722.2 miles 312°2025-01-26 02:00:40 JE7YDO-123.3 miles 285°2025-02-09 21:38:59
JE7YDO-223.4 miles 285°2025-02-09 21:27:28 JF7LWW-723.4 miles 284°2025-01-19 02:42:30
Stations which heard JP7DKH-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7ZEH-10 434 2025-01-31 19:10:31 2025-02-09 21:43:28 QM07KF > QM07KA 12.0 miles 185° 2025-02-09 21:43:28

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.
Stations heard directly by JP7DKH-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JL1XHD-7 65 2025-02-01 00:11:54 2025-02-02 05:22:55 QM06IU > QM07KF 24.4 miles 196° 2025-02-02 05:22:55
JL1XBO-9 10 2025-01-31 22:08:14 2025-02-01 02:37:21 PM96WT > QM07KF 59.8 miles 242° 2025-01-31 22:08:14
JP7DKH-9 335 2025-01-31 19:06:37 2025-02-08 03:37:45 OL01XD > QM07KF 2571.9 miles 255° 2025-02-08 03:14:25
JA7KUB-12 8 2025-02-08 02:09:18 2025-02-09 02:15:22 QM07GG > QM07KF 17.0 miles 281° 2025-02-09 02:15:22
JP1FHC-7 1 2025-02-06 23:17:32 2025-02-06 23:17:32 QM06HI > QM07KF 59.8 miles 195° 2025-02-06 23:17:32
7M3GUU-9 4 2025-02-02 23:01:45 2025-02-08 06:08:32 PM96WR > QM07KF 64.2 miles 238° 2025-02-03 00:13:50
JJ7DPH-9 19 2025-02-07 20:01:52 2025-02-08 07:30:50 QM07KB > QM07KF 9.1 miles 176° 2025-02-08 07:30:50
JN7TAN-1 409 2025-01-31 19:16:51 2025-02-09 21:16:43 QM06IW > QM07KF 19.9 miles 202° 2025-02-09 21:16:43
7N2ATD-9 1 2025-02-06 23:56:16 2025-02-06 23:56:16 QM06FK > QM07KF 58.2 miles 203° 2025-02-06 23:56:16
JH7NFM-9 137 2025-01-31 22:45:04 2025-02-09 01:19:27 QM07EM > QM07KF 33.3 miles 309° 2025-02-01 20:50:32
JP7GUC-7 8 2025-02-04 21:38:08 2025-02-06 03:32:53 QM07CC > QM07KF 38.8 miles 259° 2025-02-06 03:15:09
JJ1NPN-9 17 2025-02-06 21:31:00 2025-02-07 06:23:42 QM06GH > QM07KF 65.2 miles 197° 2025-02-07 01:58:38
JI7XLZ-7 1 2025-01-31 22:01:12 2025-01-31 22:01:12 QM08NI > QM07KF 79.5 miles 11° 2025-01-31 22:01:12
JI1RWC-9 1 2025-02-04 00:54:59 2025-02-04 00:54:59 PM96WT > QM07KF 60.2 miles 243° 2025-02-04 00:54:59
JA7NFZ-10 23 2025-02-01 05:38:40 2025-02-09 21:38:38 QM08KB > QM07KF 57.6 miles 2° 2025-02-09 21:38:38
7N4QUE-9 1 2025-02-05 22:32:53 2025-02-05 22:32:53 PM96LM > QM07KF 115.7 miles 246° 2025-02-05 22:32:53
JE7IZM-9 29 2025-02-07 08:22:46 2025-02-07 09:47:38 QM06FK > QM07KF 57.1 miles 203° 2025-02-07 08:22:46
JG1VBZ-9 59 2025-01-31 19:22:19 2025-02-09 03:29:10 PM96TT > QM07KF 75.6 miles 248° 2025-02-09 03:06:00
JA7OAR-3 32 2025-02-02 10:47:22 2025-02-09 19:43:23 QM08DF > QM07KF 76.9 miles 336° 2025-02-09 19:43:23
JQ1RTA-9 3 2025-02-01 21:29:50 2025-02-01 22:50:03 QM06EK > QM07KF 58.3 miles 206° 2025-02-01 22:43:41
JP7DKH-7 45 2025-02-02 16:48:17 2025-02-09 18:14:02 QM07KC > QM07KF 6.0 miles 184° 2025-02-04 16:50:18
JP7DKM-9 85 2025-02-01 05:49:15 2025-02-09 17:12:45 QM07EJ > QM07KF 29.4 miles 296° 2025-02-07 09:02:34
JM1HVO-3 4 2025-02-02 03:49:33 2025-02-09 06:10:43 QM05DS > QM07KF 105.1 miles 197° 2025-02-09 06:10:43
JL1LCW-9 12 2025-02-02 06:22:57 2025-02-09 21:31:23 QM06FJ > QM07KF 60.8 miles 204° 2025-02-09 21:31:23
JN1WYF-9 3 2025-02-08 20:44:11 2025-02-08 20:45:31 QM06IS > QM07KF 31.0 miles 194° 2025-02-08 20:45:31
JP7DKM-14 53 2025-02-02 18:06:36 2025-02-09 21:44:41 QM07HH > QM07KF 15.8 miles 294° 2025-02-03 02:17:33
JP7GWP-8 8 2025-02-02 16:21:51 2025-02-07 18:39:17 QM08TJ > QM07KF 92.4 miles 27° 2025-02-02 19:03:27
JS1AUR-9 14 2025-02-05 19:44:56 2025-02-06 01:36:38 PM96XQ > QM07KF 61.9 miles 234° 2025-02-06 00:39:38
JJ1JDT-9 9 2025-02-04 23:43:31 2025-02-05 01:33:21 QM05HW > QM07KF 89.0 miles 188° 2025-02-04 23:55:52
JP7GWP-9 182 2025-02-01 02:50:30 2025-02-08 11:29:55 QM08RK > QM07KF 91.7 miles 21° 2025-02-08 11:29:55
JP7GWP-1 316 2025-01-31 19:03:07 2025-02-09 21:31:42 QM08RK > QM07KF 91.6 miles 21° 2025-02-09 21:31:42
JL1ALS-9 8 2025-02-04 21:15:06 2025-02-09 00:16:40 QM05DU > QM07KF 98.4 miles 200° 2025-02-09 00:16:40
JK1FUN-9 1 2025-02-03 03:39:09 2025-02-03 03:39:09 PM96UI > QM07KF 87.3 miles 228° 2025-02-03 03:39:09
JG1XWV-7 170 2025-02-01 01:51:55 2025-02-09 16:52:10 QM06HN > QM07KF 46.4 miles 196° 2025-02-07 00:13:59

Only stations from which a position packet has been heard 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