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 KA4HOT-9 - show graphs
Map loading...
Comment: ROY FTM-100DR
Mic-E message: Off duty
Location: 34°46.01' N 86°46.03' W - locator EM64OS74WA - show map - static map
4.8 miles North bearing 347° from Madison, Madison County, Alabama, United States [?]
6.2 miles South bearing 189° from Harvest, Madison County, Alabama, United States
10.6 miles West bearing 284° from Huntsville, Madison County, Alabama, United States
16.6 miles Northeast bearing 48° from Decatur, Morgan County, Alabama, United States
Last position: 2020-02-18 12:46:43 EST (341d 38m ago)
2020-02-18 11:46:43 CST local time at Madison, United States [?]
Altitude: 722 ft
Course: 343°
Speed: 17 MPH
Device: Yaesu: FTM-100D (rig)
Last path: KA4HOT-9>STTV0Q via WIDE1-1,WIDE2-1,qAR,KM4YUB-5 (good)
Positions stored: 2856
Other SSIDs: KA4HOT-3 KA4HOT-7 KA4HOT-B
Stations near current position of KA4HOT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N8WJE0.7 miles 231°2021-01-24 13:25:03 W4TNL-91.3 miles 148°2020-12-26 09:30:06
K4CB B1.8 miles 335°2021-01-23 09:04:22 K4CB-B1.8 miles 335°2021-01-23 09:04:32
K4CB-N1.8 miles 335°2021-01-15 08:24:32 K4CB E1.8 miles 335°2021-01-15 11:06:26
K4CB-E1.8 miles 335°2021-01-15 11:06:36 K4CB-91.8 miles 335°2021-01-21 10:57:36
K4CB-51.8 miles 335°2021-01-23 05:56:29 NJ2V-71.9 miles 61°2020-12-30 16:51:55
K4GIG1.9 miles 215°2021-01-02 15:52:28 KI4KWR2.0 miles 216°2021-01-24 00:24:48
KI4KWR B2.0 miles 216°2021-01-24 13:20:36 KI4KWR-B2.0 miles 216°2021-01-24 13:20:46
KN4VYD-72.9 miles 6°2021-01-19 18:49:18 KC5ZJO-13.0 miles 156°2021-01-24 13:24:13
K4PLT-23.1 miles 134°2021-01-24 13:25:31 KO4CLZ-93.1 miles 27°2021-01-20 22:05:30
FW12253.3 miles 111°2021-01-24 13:13:56 FW29253.3 miles 188°2021-01-24 13:15:05
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