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 KM4KAQ-N - show graphs
Comment: 440 MMDVM Voice 445.56500MHz +0.0000MHz, KM4KAQ_Pi-Star_ND
Location: 37°16.78' N 80°24.79' W - locator EM97TG07KC - show map
3.5 miles North bearing 1° from Blacksburg, Montgomery County, Virginia, United States [?]
6.3 miles North bearing 6° from Merrimac, Montgomery County, Virginia, United States
25.9 miles West bearing 271° from Roanoke, City of Roanoke, Virginia, United States
70.4 miles West bearing 263° from Lynchburg, City of Lynchburg, Virginia, United States
Last position: 2023-07-31 21:07:45 EDT (296d 2h53m ago)
2023-07-31 21:07:45 EDT local time at Blacksburg, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KM4KAQ-N>APDG03 via TCPIP*,qAC,KM4KAQ-NS
Positions stored: 1
Stations near current position of KM4KAQ-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW52061.2 miles 67°2024-05-23 00:00:25 N3PB2.3 miles 237°2024-05-23 00:01:21
DW84432.8 miles 188°2024-05-23 00:00:45 KK4DDF-93.7 miles 201°2024-05-19 20:43:26
DW76395.8 miles 293°2024-05-23 00:00:18 GW35646.7 miles 221°2024-05-22 23:58:43
RNKSVRp1A8.1 miles 105°2024-05-22 17:32:19 KD4BNQ-38.4 miles 306°2024-05-23 00:00:57
W4V/FC0018.4 miles 306°2024-05-12 12:36:36 N3VT-R9.8 miles 162°2024-05-22 23:44:33
N3VT-59.8 miles 162°2024-05-16 10:52:20 AI4RC-109.8 miles 195°2024-05-22 23:59:01
KQ4RTX11.2 miles 192°2024-05-09 13:12:18 KQ4RTX11.3 miles 192°2024-05-20 07:18:56
NS4NS12.7 miles 188°2024-04-27 17:07:58 W4V/FC00213.0 miles 299°2024-05-10 12:57:23
KN4OK13.0 miles 299°2024-05-05 18:27:45 RNKSVRo1A13.3 miles 8°2024-05-22 17:17:58
KJ4QJD-i13.5 miles 214°2024-05-21 14:27:35 FW864317.1 miles 200°2024-05-23 00:00:40
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