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 AF9SC-7 - show graphs
Mic-E message: Off duty
Location: 31°56.85' N 110°45.63' W - locator DM41OW87RJ - show map
1.5 miles Southeast bearing 144° from Corona de Tucson, Pima County, Arizona, United States [?]
7.5 miles South bearing 202° from Vail, Pima County, Arizona, United States
21.3 miles Southeast bearing 153° from Tucson, Pima County, Arizona, United States
45.4 miles North bearing 14° from Heroica Nogales, Sonora, Mexico
Last position: 2025-01-18 14:50:30 EST (6d 1h25m ago)
2025-01-18 12:50:30 MST local time at Corona de Tucson, United States [?]
Altitude: 3478 ft
Course: 159°
Speed: 14 MPH
Device: Yaesu: FT5D (ht)
Last path: AF9SC-7>SQUVXU via WIDE1-1,WIDE2-1,qAR,AK7Z-1 (good)
Positions stored: 406
Other SSIDs: AF9SC-5
Stations near current position of AF9SC-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KI7SQQ-91.9 miles 253°2025-01-19 18:43:41 N6CAZ B2.0 miles 243°2025-01-24 16:01:44
N6CAZ-B2.0 miles 243°2025-01-24 16:01:44 N6CAZ-D2.0 miles 243°2025-01-24 16:06:54
GW05512.2 miles 277°2025-01-24 16:01:00 K7LHR-83.5 miles 43°2025-01-24 16:15:40
K7LHR-103.5 miles 43°2025-01-24 15:59:46 K7LHR-13.5 miles 44°2025-01-15 18:20:25
KB7ZZY-93.6 miles 65°2025-01-24 16:05:38 KE7MU-83.7 miles 61°2025-01-18 12:11:51
W4MJZ-14.3 miles 285°2025-01-24 16:11:41 KK7NOD-75.4 miles 56°2025-01-18 18:29:27
W9MT-N6.5 miles 43°2025-01-24 16:05:05 W7A/PE0577.4 miles 94°2025-01-18 15:54:48
GW02588.1 miles 119°2025-01-24 16:12:25 K9SAT9.0 miles 3°2025-01-24 16:15:29
AE7OZ-i9.5 miles 355°2025-01-07 18:07:55 K7LHR-29.7 miles 355°2025-01-24 16:15:03
W7A/PE07410.2 miles 39°2025-01-18 17:38:24 NG6B-210.5 miles 24°2025-01-24 16:03:19
Stations which heard AF9SC-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N7SAR 4 2025-01-11 15:46:39 2025-01-16 19:52:26 DM42OC > DM42OH 15.0 miles 349° 2025-01-11 19:13:34
K7TUS 20 2025-01-11 15:35:56 2025-01-16 20:12:53 DM41OW > DM42OK 34.1 miles 359° 2025-01-16 20:12:53
K7TUS-1 3 2025-01-11 15:40:26 2025-01-11 19:13:32 DM42NE > DM42PE 9.8 miles 90° 2025-01-11 15:40:26
AK7Z-1 18 2025-01-11 15:35:41 2025-01-18 14:50:30 DM41OW > DM42LF 23.3 miles 322° 2025-01-18 14:50:30
N7GEE-10 14 2025-01-11 15:56:43 2025-01-18 14:49:16 DM41OW > DM41MX 13.3 miles 283° 2025-01-16 20:12:00

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.
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