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 AJ4PO-9 - show graphs Bookmark and Share
Map loading...
Comment: 145.130MHz!SN! Doug in the Truck
Mic-E message: In service
Location: 33°51.05' N 86°16.60' W - locator EM63UU64TE - show map - static map
1.6 miles Northwest bearing 307° from Ashville, Saint Clair County, Alabama, United States [?]
7.5 miles Southwest bearing 215° from Steele, Saint Clair County, Alabama, United States
37.8 miles Northeast bearing 53° from Birmingham, Jefferson County, Alabama, United States
63.2 miles South bearing 164° from Huntsville, Madison County, Alabama, United States
Last position: 2011-10-23 15:11:41 UTC (216d 5h53m ago)
2011-10-23 10:11:41 CDT local time at Ashville, United States [?]
Altitude: 545 ft
Course: 310°
Speed: 4 MPH
Device: Kenwood: TM-D710 (rig)
Last path: AJ4PO-9>S3UQ0U via K4SCC-1,WIDE1*,WIDE2-2,qAR,KU4BL-3 (good)
Positions stored: 631
Last heard a station directly: 2011-10-20 15:42:43 UTC (219d 5h22m ago)
Stations near current position of AJ4PO-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
Rest51.6 miles 129°2012-05-12 23:35:38 W4ZAC-16.1 miles 20°2012-05-26 20:36:53
AG4AC-17.8 miles 153°2012-05-25 19:22:18 AG4AC-57.8 miles 153°2012-04-28 05:08:02
AG4AC7.8 miles 153°2012-05-25 06:08:56 KI4DWD-87.8 miles 153°2012-05-12 12:03:58
KF4YPT-68.0 miles 115°2012-04-28 21:00:31 Rest49.6 miles 106°2012-05-12 23:39:19
KG4DLC-79.9 miles 124°2012-05-26 02:27:44 AG4AC-910.5 miles 174°2012-05-24 20:41:07
DW586611.3 miles 64°2012-05-26 20:45:24 KF4HFE-111.9 miles 181°2012-05-19 01:23:12
KC4TIX-812.9 miles 212°2012-05-25 19:47:35 KC4TIX-112.9 miles 212°2012-05-26 20:14:22
Rest313.4 miles 211°2012-05-12 23:46:41 W4ZAC-614.2 miles 215°2012-05-26 18:00:25
K4JLH-914.6 miles 221°2012-05-25 16:06:18 W4ZAC14.6 miles 221°2012-05-26 01:46:11
W4ZAC-914.6 miles 221°2012-05-21 15:32:35 K4JLH14.6 miles 221°2012-05-15 00:03:26
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