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 object KC8BTR B - show graphs
Source callsign: KC8BTR-S
Comment: 440 Voice 435.00000MHz +0.0000MHz
Location: 40°00.00' N 83°00.00' W - locator EN80MA00AA - show map
2.6 miles Northeast bearing 57° from Grandview Heights, Franklin County, Ohio, United States [?]
2.7 miles North bearing 359° from Columbus, Franklin County, Ohio, United States
65.3 miles East bearing 75° from Dayton, Montgomery County, Ohio, United States
Last position: 2024-11-15 07:32:43 EST (10s ago)
2024-11-15 07:32:43 EST local time at Grandview Heights, United States [?]
Last path: KC8BTR-S>APDG01 via TCPIP*,qAC,KC8BTR-GS
Positions stored: 1
Stations near current position of KC8BTR B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC8BTR-B0.0 yards 0°2024-11-15 07:12:53 N8ADO-102.0 miles 195°2024-10-20 06:33:36
KB8SSH2.5 miles 11°2024-11-15 07:28:15 N8MLP B2.7 miles 179°2024-11-15 07:28:04
N8MLP-B2.7 miles 179°2024-11-15 07:28:04 AD8CM2.9 miles 245°2024-11-13 19:53:31
KC8TKB3.0 miles 276°2024-11-07 16:40:40 KC8TKB-13.0 miles 276°2024-11-05 21:19:35
W8CMH B3.2 miles 180°2024-11-15 07:16:31 W8CMH C3.2 miles 180°2024-11-15 07:16:32
W8CMH-B3.2 miles 180°2024-11-15 07:16:24 W8CMH-C3.2 miles 180°2024-11-15 07:16:24
AB8KN-23.2 miles 297°2024-11-15 07:30:27 W8RIH-113.7 miles 340°2024-10-16 09:25:01
W8RIH-83.7 miles 340°2024-10-16 21:51:40 K8JMX-133.8 miles 22°2024-11-15 07:29:41
K8JMX-N3.8 miles 22°2024-10-26 15:25:16 EW46593.8 miles 279°2024-11-15 07:30:06
FW84323.9 miles 343°2024-11-15 07:30:33 GW12934.1 miles 340°2024-11-15 07:31:08
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