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 W9MDT-9 - show graphs
Comment: 147.240MHz 147.240
Mic-E message: Off duty
Location: 39°12.51' N 86°33.22' W - locator EM69RF30NA - show map
3.3 miles Northwest bearing 334° from Bloomington, Monroe County, Indiana, United States [?]
4.2 miles Southeast bearing 115° from Ellettsville, Monroe County, Indiana, United States
44.0 miles Southwest bearing 209° from Indianapolis, Marion County, Indiana, United States
78.6 miles Northwest bearing 327° from Louisville, Jefferson County, Kentucky, United States
Last position: 2024-05-11 07:49:06 EDT (35d 6h59m ago)
2024-05-11 07:49:06 EDT local time at Bloomington, United States [?]
Altitude: 817 ft
Course: 356°
Speed: 58 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W9MDT-9>SYQR5Q via WIDE1-1,WIDE2-1,qAR,W9IZ-15 (good)
Positions stored: 198
Other SSIDs: W9MDT-B W9MDT-D W9MDT-N
Stations near current position of W9MDT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K9RBD0.5 miles 286°2024-06-09 09:46:49 HHSAGD-52.2 miles 283°2024-06-06 19:04:44
W9IZ-152.2 miles 332°2024-06-15 14:40:24 KB9SGN2.3 miles 196°2024-06-15 14:33:02
443.775+B2.3 miles 196°2024-06-15 14:21:31 SIN.IUB2.7 miles 137°2024-06-15 14:09:41
K9UR B2.7 miles 137°2024-06-15 14:40:29 K9UR-B2.7 miles 137°2024-06-15 14:40:39
K9UR-R2.7 miles 137°2024-06-15 14:40:42 SIN.IMU3.0 miles 144°2024-06-15 14:25:46
K9IU C3.2 miles 150°2024-06-15 14:48:09 K9IU-C3.2 miles 150°2024-06-15 14:48:19
K9IU-R3.2 miles 150°2024-06-15 14:32:29 N9UMJ3.2 miles 201°2024-06-08 12:05:33
146.640-B3.4 miles 139°2024-06-15 14:32:26 WB9TLH-123.6 miles 129°2024-06-15 14:48:42
KB9MQU3.6 miles 158°2024-06-12 14:24:15 N9FRS-93.7 miles 199°2024-06-14 11:44:20
N9OIU-94.0 miles 193°2024-06-14 19:23:25 N9OIU4.0 miles 193°2024-06-02 15:17:08
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