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 KI7DWV-9 - show graphs
Map loading...
Comment: Search and Rescue, Tucson
Mic-E message: In service
Location: 33°26.81' N 112°04.41' W - locator DM33XK17EF - show map - static map
196.2 yards South bearing 164° from Phoenix, Maricopa County, Arizona, United States [?]
8.3 miles Northwest bearing 309° from Guadalupe, Maricopa County, Arizona, United States
14.6 miles West bearing 277° from Mesa, Maricopa County, Arizona, United States
Last position: 2017-01-15 16:56:36 EST (3d 19h20m ago)
2017-01-15 14:56:36 MST local time at Phoenix, United States [?]
Altitude: 1112 ft
Course: 68°
Speed: 9 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KI7DWV-9>S3RVXQ via KD7DR-3*,WIDE1,WIDE2-1,qAR,KB7KFC-1 (good)
Positions stored: 3721
Stations near current position of KI7DWV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PFD2S2R189.2 yards 344°2017-01-09 20:36:10 PFD3IGW189.2 yards 344°2017-01-10 01:36:19
PFD3AAY189.2 yards 344°2017-01-17 21:08:21 PFD3ZML189.2 yards 344°2017-01-05 23:38:19
PFD2XAW189.2 yards 344°2017-01-01 13:09:47 PFD4B0Q189.2 yards 344°2017-01-18 19:05:34
PFD2OP4189.2 yards 344°2017-01-13 20:39:20 PFD3YKY189.2 yards 344°2017-01-17 02:27:52
PFD6XG3189.2 yards 344°2017-01-17 11:04:34 PFD3N4X189.2 yards 344°2017-01-09 21:18:52
PFD306A189.2 yards 344°2017-01-18 10:15:51 PFD5MPN189.2 yards 344°2017-01-13 14:25:27
PFD464U189.2 yards 344°2017-01-17 20:37:50 PFD2ZHD189.2 yards 344°2017-01-07 04:02:07
PFD831G189.2 yards 344°2017-01-12 20:48:11 PFD367M189.2 yards 344°2017-01-11 16:41:56
PFD380S189.2 yards 344°2017-01-18 14:29:16 PFD2PPJ189.2 yards 344°2017-01-14 01:43:48
PFD2VNS189.2 yards 344°2017-01-17 21:57:33 PFD3IK4189.2 yards 344°2017-01-18 10:01:30
Stations which heard KI7DWV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W7MOT-3 40 2017-01-02 12:40:08 2017-01-15 15:32:48 DM43BF > DM33RN 45.4 miles 304° 2017-01-02 12:40:08
KD7DR-3 10 2017-01-02 12:13:46 2017-01-15 16:56:36 DM33XK > DM43OG 73.2 miles 99° 2017-01-07 13:02:32
KB7KFC-1 1 2017-01-07 13:03:02 2017-01-07 13:03:02 DM33XK > DM43BF 19.1 miles 141° 2017-01-07 13:03:02
W7MOT-10 6 2017-01-02 12:45:58 2017-01-15 15:36:05 DM33XI > DM43HV 53.8 miles 45° 2017-01-15 15:36:05
N7HND 3 2017-01-01 02:50:34 2017-01-02 11:25:27 DM42LH > DM42NF 11.7 miles 125° 2017-01-02 11:25:27
KY7K-10 11 2017-01-02 11:14:39 2017-01-02 12:21:58 DM42DW > DM41EW 69.0 miles 174° 2017-01-02 12:21:58
K0OTZ-7 5 2017-01-02 13:00:47 2017-01-07 15:31:07 DM33XL > DM43BM 10.7 miles 61° 2017-01-02 13:00:47
KF0X-11 15 2017-01-01 02:51:09 2017-01-02 11:38:02 DM42MG > DM42LM 16.7 miles 340° 2017-01-01 02:51:09
N7NMD 14 2017-01-02 13:01:48 2017-01-15 15:26:47 DM33XL > DM33XL 4.5 miles 281° 2017-01-02 16:12:50
W6SDM-2 1 2017-01-02 12:23:58 2017-01-02 12:23:58 DM42DX > DM32WU 24.5 miles 253° 2017-01-02 12:23:58

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