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 W9MPA-9 - show graphs
Comment: 146.520MHz
Mic-E message: In service
Location: 34°32.40' N 84°55.26' W - locator EM74MM99LO - show map
3.1 miles Northeast bearing 33° from Calhoun, Gordon County, Georgia, United States [?]
11.9 miles North bearing 4° from Adairsville, Bartow County, Georgia, United States
41.3 miles Southeast bearing 148° from Chattanooga, Hamilton County, Tennessee, United States
62.5 miles Northwest bearing 331° from Atlanta, Fulton County, Georgia, United States
Last position: 2024-10-27 17:26:37 EDT (8d 10h57m ago)
2024-10-27 17:26:37 EDT local time at Calhoun, United States [?]
Altitude: 722 ft
Course: 160°
Speed: 75 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W9MPA-9>S4SR4P via N3DAB-1*,WIDE2-2,qAR,W4KST-10 (good)
Positions stored: 16214
Other SSIDs: W9MPA W9MPA-15 W9MPA-7 W9MPA-1 W9MPA-13 W9MPA-12
Stations near current position of W9MPA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4WOC-102.5 miles 301°2024-11-05 03:20:09 KT2UU-134.6 miles 164°2024-11-05 03:21:19
W4SKW6.3 miles 312°2024-11-05 03:22:07 W4G/HC03010.6 miles 316°2024-10-13 17:00:37
KN4CNX-1010.8 miles 14°2024-11-05 02:35:42 KM4INW-i11.2 miles 182°2024-10-15 17:55:12
K4DOX-511.8 miles 196°2024-10-10 13:28:21 K4DOX-1211.8 miles 196°2024-10-21 15:45:07
KN4CNX-412.0 miles 15°2024-10-29 11:09:33 W1HGN-913.8 miles 113°2024-10-14 18:29:27
KQ4RKZ13.9 miles 346°2024-11-05 03:22:42 EW171914.0 miles 227°2024-11-05 03:19:23
KN4CYH-914.2 miles 317°2024-11-04 16:45:49 KN4CYH-814.2 miles 317°2024-11-02 13:16:09
KD4ROB-N14.3 miles 344°2024-11-05 03:15:35 KA4RVT B14.4 miles 338°2024-11-05 03:18:59
KA4RVT-B14.4 miles 338°2024-11-05 03:18:44 KA4RVT C14.4 miles 338°2024-11-05 03:18:59
KA4RVT-C14.4 miles 338°2024-11-05 03:18:44 W4G/HC04414.4 miles 233°2024-10-31 18:05:21
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