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*
Web station KQ4QWC-7 - show graphs
Comment: Hello from KQ4QWC
Location: 34°44.16' N 86°33.32' W - locator EM64RR36IP - show map
1.8 miles East bearing 78° from Huntsville, Madison County, Alabama, United States [?]
6.4 miles Northeast bearing 56° from Redstone Arsenal, Madison County, Alabama, United States
73.7 miles West bearing 253° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-10-12 19:25:54 EDT (2d 19h59m ago)
2024-10-12 18:25:54 CDT local time at Huntsville, United States [?]
Course: 124°
Speed: 0 MPH
Last path: KQ4QWC-7>aprs.fi via aprsfi-iOS
Positions stored: 10
Stations near current position of KQ4QWC-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW8050309.2 yards 298°2024-10-15 15:24:55 KM4CJ-20.6 miles 252°2024-10-05 21:00:46
WI5L-70.7 miles 336°2024-09-30 11:10:23 W1WC-90.7 miles 232°2024-10-15 15:22:01
K4MJR-90.9 miles 349°2024-10-15 12:58:55 N8DEU-71.1 miles 106°2024-10-15 14:45:39
N4HSV-101.1 miles 134°2024-10-15 15:00:00 N8DEU-111.1 miles 107°2024-09-25 12:35:01
146.94HSV1.2 miles 86°2024-10-15 14:57:23 WA4BPS1.4 miles 69°2024-10-15 15:24:39
145.33HSV1.4 miles 69°2024-10-15 14:57:27 GW51561.5 miles 359°2024-10-15 15:21:56
147.22HSV1.5 miles 146°2024-10-15 14:57:18 KD4L-91.8 miles 229°2024-10-07 10:04:37
KN4TAP1.8 miles 260°2024-09-15 23:34:46 KN4TAP-71.8 miles 260°2024-10-13 21:23:56
HFEST-17H2.2 miles 251°2024-10-15 14:57:31 HFEST-18H2.2 miles 251°2024-10-15 14:57:35
EW80412.3 miles 215°2024-10-15 15:15:31 K4MIE2.4 miles 278°2024-10-15 14:55:56
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