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 K4IMW-R - show graphs
Comment: 70cm MMDVM Voice (C4FM) 446.35000MHz -5.0000MHz, K4IMW_Pi-Star_RPT
Location: 39°05.95' N 84°30.94' W - locator EM79RC83CT - show map
5.4 miles Southwest bearing 216° from Cincinnati, Hamilton County, Ohio, United States [?]
7.5 miles Southeast bearing 120° from Bridgetown, Hamilton County, Ohio, United States
8.3 miles Southeast bearing 120° from Mack, Hamilton County, Ohio, United States
88.9 miles Northeast bearing 49° from Louisville, Jefferson County, Kentucky, United States
Last position: 2025-01-19 18:43:03 EST (5h4m ago)
2025-01-19 18:43:03 EST local time at Cincinnati, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K4IMW-R>APDG03 via TCPIP*,qAC,K4IMW-RS
Positions stored: 1
Packet rate: 1201 seconds between packets on average during 52840 seconds.
Other SSIDs: K4IMW-9 K4IMW-B
Stations near current position of K4IMW-R - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC1NE-20.5 miles 38°2025-01-03 16:21:28 K8SCH-101.5 miles 294°2025-01-19 23:45:45
W8ROC2.3 miles 310°2025-01-19 23:20:15 W8FGW2.5 miles 8°2025-01-09 08:47:21
N8DER-52.7 miles 344°2025-01-19 20:05:10 EW65193.1 miles 201°2025-01-19 23:45:30
KD8VAJ-103.2 miles 335°2025-01-19 22:51:24 N8FTZ3.4 miles 58°2025-01-04 14:35:31
W8MRG-34.2 miles 43°2025-01-19 23:44:03 W8WTD-94.2 miles 285°2025-01-19 23:06:06
W8WTD4.5 miles 286°2025-01-19 20:07:22 GW28495.0 miles 271°2025-01-19 23:46:59
W8ROC-35.0 miles 83°2025-01-19 23:43:08 W8SCL-75.1 miles 265°2025-01-18 12:30:54
GW53815.3 miles 143°2025-01-19 23:46:11 WB8HRV5.4 miles 36°2025-01-19 23:43:45
EW64925.6 miles 71°2025-01-19 23:45:30 GW37955.7 miles 344°2025-01-19 23:46:14
W8CRO-96.3 miles 225°2025-01-01 15:01:30 AD8LS-N6.5 miles 311°2025-01-19 19:38:53
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