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 KG4EFB B - show graphs
Source callsign: KG4EFB-S
Comment: 440 Voice 446.52500MHz +0.0000MHz
Location: 40°11.96' N 83°00.72' W - locator EN80LE87NU - show map
6.7 miles Northwest bearing 319° from Westerville, Franklin County, Ohio, United States [?]
8.6 miles West bearing 250° from Sunbury, Delaware County, Ohio, United States
16.5 miles North bearing 358° from Columbus, Franklin County, Ohio, United States
105.0 miles Northeast bearing 47° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2024-05-11 18:11:05 EDT (12d 1h37m ago)
2024-05-11 18:11:05 EDT local time at Westerville, United States [?]
Altitude: 10 ft
Last path: KG4EFB-S>APDG01 via TCPIP*,qAC,KG4EFB-GS
Positions stored: 2
Stations near current position of KG4EFB B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG4EFB-B0.0 yards 0°2024-05-11 18:11:15 N8SEA-D208.9 yards 126°2024-05-23 19:46:27
N8SEA-N208.9 yards 126°2024-05-23 19:47:07 K8JAZ-D2.0 miles 145°2024-05-23 19:41:51
N8YRE-12.3 miles 155°2024-05-17 21:04:42 W8JES-43.0 miles 30°2024-05-23 15:20:22
W8JES-133.0 miles 31°2024-05-23 16:59:07 GW17953.8 miles 241°2024-05-23 19:46:14
CW48293.9 miles 275°2024-05-23 19:46:07 FW58584.6 miles 271°2024-05-23 19:48:03
FW88914.7 miles 282°2024-05-23 19:46:04 KE8TNY-74.9 miles 172°2024-05-11 12:12:57
GW42744.9 miles 96°2024-05-23 19:44:44 KD8DVR-55.2 miles 156°2024-05-07 14:06:30
KE8BZW-C5.2 miles 91°2024-05-09 13:31:18 KE8BZW-H5.3 miles 89°2024-05-07 23:23:08
KE8DLE B5.3 miles 84°2024-05-16 08:15:15 KE8DLE-B5.3 miles 84°2024-05-16 08:15:25
KD8NDX-i5.4 miles 322°2024-05-18 14:19:14 DW74035.5 miles 84°2024-05-23 19:34:11
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