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 W7IJ-9 - show graphs
Map loading...
Mic-E message: In service
Location: 32°10.01' N 110°50.17' W - locator DM42NE90PA - show map - static map
6.5 miles Southeast bearing 126° from Tucson, Pima County, Arizona, United States [?]
9.6 miles Northeast bearing 44° from Summit, Pima County, Arizona, United States
11.0 miles Northwest bearing 319° from Vail, Pima County, Arizona, United States
59.6 miles North bearing 6° from Heroica Nogales, Sonora, Mexico
Last position: 2018-12-15 19:28:59 EST (4h51m ago)
2018-12-15 17:28:59 MST local time at Tucson, United States [?]
Altitude: 2740 ft
Course: 317°
Speed: 23 MPH
Device: Kenwood: TM-D710 (rig)
Last path: W7IJ-9>S2QPPQ via WIDE1-1,WIDE2-1,qAR,N7HND (good)
Positions stored: 24924
Packet rate: 175 seconds between packets on average during 6303 seconds.
Other SSIDs: W7IJ-WX
Stations near current position of W7IJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7IJ-WX55.0 yards 249°2018-12-16 00:11:28 K0TW-130.7 miles 100°2018-11-23 14:31:11
KC7KKW0.7 miles 331°2018-12-15 17:32:56 KY7K-41.8 miles 34°2018-12-16 00:03:27
N3UTF-M2.0 miles 180°2018-12-06 20:09:39 KC7KKW-72.1 miles 323°2018-12-07 14:00:19
KD4ZBP2.3 miles 19°2018-12-12 12:57:07 KDMA2.8 miles 270°2018-11-26 12:38:35
AC7DS-22.8 miles 96°2018-12-14 20:49:38 KF7MEK-92.8 miles 19°2018-11-16 14:15:42
AA7HX2.9 miles 315°2018-12-15 13:24:07 AE7GP3.3 miles 28°2018-11-25 13:42:36
WD8KRV-23.4 miles 0°2018-12-15 17:01:58 AA7HX-93.8 miles 45°2018-12-11 17:47:40
EW75043.9 miles 308°2018-12-16 00:06:06 KK7OK3.9 miles 48°2018-12-16 00:15:16
KG7RWN B3.9 miles 253°2018-12-16 00:19:56 KG7RWN-B3.9 miles 253°2018-12-16 00:20:06
KG7RWN3.9 miles 253°2018-12-16 00:18:56 EW69324.0 miles 100°2018-12-16 00:15:28
Stations which heard W7IJ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W7MOT-3 1 2018-12-02 13:41:02 2018-12-02 13:41:02 DM43RP > DM33RN 115.0 miles 268° 2018-12-02 13:41:02
PORTER 4 2018-12-02 11:49:00 2018-12-02 12:29:52 DM54DI > DM54AE 17.5 miles 231° 2018-12-02 11:49:00
HELIO 1 2018-12-11 09:21:46 2018-12-11 09:21:46 DM42ND > DM52BP 66.8 miles 60° 2018-12-11 09:21:46
LEMMON 75 2018-12-02 13:43:55 2018-12-15 19:18:53 DM43QO > DM42OK 82.1 miles 187° 2018-12-02 13:43:55
N7HND 169 2018-12-02 15:49:21 2018-12-15 19:28:59 DM42MI > DM42NF 9.9 miles 146° 2018-12-02 15:49:21
N7SAR-2 3 2018-12-02 15:43:10 2018-12-15 19:20:22 DM42OE > DM42NI 10.3 miles 331° 2018-12-15 19:20:22
GREENS 1 2018-12-02 13:05:32 2018-12-02 13:05:32 DM43TW > DM54FC 46.6 miles 74° 2018-12-02 13:05:32
KF0X-12 9 2018-12-02 15:36:13 2018-12-08 16:21:48 DM42NL > DM42MK 4.3 miles 206° 2018-12-08 06:18:11
KE7JVX-3 2 2018-12-11 16:28:58 2018-12-15 18:36:13 DM42ND > DM43OG 77.2 miles 1° 2018-12-11 16:28:58
WB7QMR-10 14 2018-12-02 16:17:26 2018-12-14 20:54:11 DM42NE > DM42NC 5.2 miles 180° 2018-12-14 20:54:11

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.
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