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 AF9W-3 - show graphs
Map loading...
Comment: Fill-in Digi D710 - AF9W
Mic-E message: In service
Location: 32°30.85' N 110°54.40' W - locator DM42NM13EJ - show map - static map
1.0 miles Northeast bearing 55° from Catalina, Pima County, Arizona, United States [?]
9.2 miles North bearing 22° from Oro Valley, Pima County, Arizona, United States
20.2 miles North bearing 3° from Tucson, Pima County, Arizona, United States
93.4 miles Southeast bearing 133° from Phoenix, Maricopa County, Arizona, United States
Last position: 2017-02-14 11:35:17 EST (6d 8h11m ago)
2017-02-14 09:35:17 MST local time at Catalina, United States [?]
Altitude: 3209 ft
Course: 293°
Device: Kenwood: TM-D710 (rig)
Last path: AF9W-3>S2SPXU via WIDE2-1,qAR,KY7K-10 (good)
Positions stored: 86
Other SSIDs: AF9W AF9W-1 AF9W-10 AF9W-12 AF9W-2 AF9W-4 AF9W-5 AF9W-7 AF9W-8 AF9W-9 AF9W-C
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2017-01-23 22:13:35 EST (27d 21h32m ago)
Position packets heard directly: 3 on radio path
Stations near current position of AF9W-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AF9W-90.0 yards 0°2017-02-02 12:51:45 AF9W-415.0 yards 305°2017-02-01 12:19:27
AF9W-116.4 yards 270°2017-02-12 18:30:18 AF9W-216.4 yards 270°2017-02-08 15:17:20
24HPDG-216.4 yards 270°2017-02-12 15:31:38 24HPDG-116.4 yards 270°2017-02-14 20:52:00
AF9W-719.4 yards 0°2017-02-17 18:31:29 EW14112.8 miles 180°2017-02-20 19:40:15
KK7AC-143.7 miles 42°2017-02-09 10:05:49 K4NY-94.3 miles 229°2017-02-12 23:50:13
CW40984.7 miles 348°2017-02-20 19:41:10 W7NFL B4.7 miles 201°2017-02-11 10:30:12
W7NFL-B4.7 miles 201°2017-02-11 10:30:22 KF0X4.9 miles 199°2017-02-19 13:50:17
EW64797.7 miles 214°2017-02-20 19:37:34 N7MXO-38.3 miles 230°2017-02-20 19:01:26
EW08208.8 miles 212°2017-02-20 19:41:55 AK7Z-68.9 miles 124°2017-02-20 19:45:16
LEMMON8.9 miles 124°2017-01-23 17:56:14 W0KJH-108.9 miles 207°2017-02-12 21:26:35
Stations heard directly by AF9W-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
WD8KRV-2 1 2017-02-10 17:49:48 2017-02-10 17:49:48 DM42NF > DM42NM 19.5 miles 169° 2017-02-10 17:49:48
K9JBO-9 1 2017-02-14 10:35:44 2017-02-14 10:35:44 DM42LI > DM42NM 15.2 miles 220° 2017-02-14 10:35:44
WD9ARW-1 1 2017-02-01 12:42:10 2017-02-01 12:42:10 DM42NE > DM42NM 21.6 miles 170° 2017-02-01 12:42:10

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.
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