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 JG7IRA-10 - show graphs
Map loading...
Comment: Minamisanriku 144.66MHz 1k2 I-Gate
Last status: DX: JE7YUQ-3 38.10.30N 140.53.50E 75.8km 221üE 05:50
Location: 38°41.16' N 141°27.77' E - locator QM08RQ54MP - show map - static map
16.7 miles North bearing 6° from Onagawa Chō, Oshika Gun, Miyagi, Japan [?]
20.6 miles Northeast bearing 25° from Ishinomaki, Miyagi, Japan
43.0 miles Northeast bearing 48° from Sendai-shi, Miyagi, Japan
101.8 miles Southeast bearing 134° from Akita Shi, Akita, Japan
Last position: 2020-01-22 16:00:02 EST (23m24s ago)
2020-01-23 06:00:02 JST local time at Onagawa Chō, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JG7IRA-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 1
Packet rate: 910 seconds between packets on average during 44590 seconds.
Other SSIDs: JG7IRA-1 JG7IRA-5 JG7IRA-7 JG7IRA-9
APRS igate – Statistics for 2020-01:
Stations heard directly: 16 on radio path – show map
Last heard a station directly: 2020-01-22 16:17:19 EST (6m7s ago)
Normal receiver range estimate: 43 miles (Updated: 2020-01-22 15:25:15 EST)
Position packets heard directly: 3454 on radio path
Position packets sent to APRS-IS: 7356 – show map
Stations near current position of JG7IRA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG7IRA-10.0 yards 0°2020-01-22 16:17:19 JG7IRA-9102.0 yards 351°2020-01-19 17:06:42
JA7PRV-310.3 miles 30°2020-01-20 02:13:54 JK7CJM-513.6 miles 303°2020-01-12 21:21:24
JE7YYQ-1014.4 miles 343°2020-01-22 15:58:58 JF7SGB-916.1 miles 27°2020-01-22 02:55:24
JM7XFG-917.3 miles 336°2020-01-19 18:42:25 JE7YYJ-220.5 miles 359°2020-01-22 15:37:45
JO7EZH24.2 miles 315°2020-01-21 06:48:38 JG6YHS24.3 miles 315°2020-01-16 01:28:06
JJ7WPW-924.5 miles 268°2020-01-17 04:02:38 JL7ONU-925.0 miles 311°2020-01-21 20:57:04
JP7LOY-736.9 miles 238°2020-01-03 19:56:58
Stations heard directly by JG7IRA-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JF7ELG-9 1 2020-01-10 21:23:58 2020-01-10 21:23:58 QM07KW > QM08RQ 59.7 miles 213° 2020-01-10 21:23:58
JA7DNO-9 1 2020-01-15 03:27:28 2020-01-15 03:27:28 QM08JH > QM08RQ 43.5 miles 232° 2020-01-15 03:27:28
JI8EWF-9 1 2020-01-15 12:51:08 2020-01-15 12:51:08 QM08LP > QM08RQ 26.7 miles 264° 2020-01-15 12:51:08
JE7YUQ-3 681 2019-12-31 19:01:58 2020-01-22 15:50:50 QM08KE > QM08RQ 47.1 miles 221° 2020-01-22 15:50:50
JJ7WPW-9 7 2020-01-16 18:37:29 2020-01-17 02:17:23 QM08MP > QM08RQ 24.8 miles 264° 2020-01-17 02:17:23
JO7CHC-3 1 2020-01-19 01:49:18 2020-01-19 01:49:18 QM08JW > QM08RQ 38.1 miles 297° 2020-01-19 01:49:18
JP7DKH-1 2 2020-01-10 20:31:14 2020-01-13 00:32:12 QM07KF > QM08RQ 106.9 miles 198° 2020-01-13 00:32:12
JF2BVT-14 1 2020-01-22 05:53:35 2020-01-22 05:53:35 QM08MS > QM08RQ 22.4 miles 285° 2020-01-22 05:53:35
JP7FYZ-9 1 2020-01-02 21:00:18 2020-01-02 21:00:18 QM08IG > QM08RQ 50.0 miles 236° 2020-01-02 21:00:18
JL7OTC-9 2 2020-01-04 19:21:55 2020-01-04 22:22:15 QM08KE > QM08RQ 47.0 miles 221° 2020-01-04 22:22:15
JF7SGB-9 5 2020-01-19 21:45:18 2020-01-21 21:55:23 QM08MS > QM08RQ 24.1 miles 282° 2020-01-19 21:47:39
JH7UJR-7 1 2020-01-02 20:04:18 2020-01-02 20:04:18 QM08JH > QM08RQ 43.6 miles 232° 2020-01-02 20:04:18
JA7PRV-3 384 2020-01-02 22:56:43 2020-01-20 01:13:28 QM08ST > QM08RQ 10.3 miles 30° 2020-01-20 01:13:28
JG7IRA-1 2131 2019-12-31 19:14:19 2020-01-22 16:17:19 QM08RQ > QM08RQ 0.0 yards 0° 2020-01-22 16:17:19
JG7IRA-9 39 2020-01-06 18:59:02 2020-01-19 17:06:42 QM08OK > QM08RQ 21.6 miles 217° 2020-01-07 06:09:36
JE7YSC-1 196 2019-12-31 22:01:57 2020-01-22 07:02:49 QM08IJ > QM08RQ 44.6 miles 244° 2020-01-22 07:02:49

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