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 W7MMZ B - show graphs
Map loading...
Source callsign: W7MMZ-S
Comment: RNG0001 440 Voice 438.80000MHz +0.0000MHz
Location: 38°07.80' N 92°27.00' W - locator EM38SD61AE - show map - static map
7.1 miles South bearing 176° from Tuscumbia, Miller County, Missouri, United States [?]
11.0 miles East bearing 90° from Osage Beach, Camden County, Missouri, United States
57.1 miles South bearing 186° from Columbia, Boone County, Missouri, United States
78.3 miles Northeast bearing 36° from Springfield, Greene County, Missouri, United States
Last position: 2020-08-16 16:11:09 EDT (39d 18h7m ago)
2020-08-16 15:11:09 CDT local time at Tuscumbia, United States [?]
Altitude: 10 ft
Last path: W7MMZ-S>APDG01 via TCPIP*,qAC,W7MMZ-GS
Positions stored: 1
Others sourced by W7MMZ-S: W7MMZ C W7MMZ Z
Stations near current position of W7MMZ B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W7MMZ Z0.0 yards 0°2020-09-25 10:17:14 W7MMZ-Z0.0 yards 0°2020-09-25 10:17:25
KAIZ5.0 miles 245°2020-09-25 10:00:25 N0GYE10.4 miles 320°2020-09-25 10:06:15
FW827411.7 miles 269°2020-09-25 10:18:06 FW548711.8 miles 266°2020-09-25 10:17:04
N0LRG12.2 miles 230°2020-09-17 04:28:31 KE0GUH-913.2 miles 265°2020-09-18 22:17:34
SGFSVRGfA13.2 miles 187°2020-08-31 13:34:56 SGFSVRGrA14.6 miles 148°2020-08-31 14:05:56
KN4FRG14.7 miles 127°2020-09-02 16:39:17 KN4FRG-514.8 miles 127°2020-09-17 17:25:12
KN4FRG-1214.8 miles 127°2020-09-24 08:43:10 KN4FRG B16.1 miles 141°2020-09-24 08:36:30
KN4FRG-B16.1 miles 141°2020-09-24 08:36:40 K0FG-N17.2 miles 266°2020-09-19 22:40:24
FW206617.7 miles 240°2020-09-24 11:32:05 W0GS18.2 miles 119°2020-09-25 10:06:15
KD0EYJ-418.4 miles 246°2020-09-11 19:28:52 FW373120.0 miles 271°2020-09-25 10:15:23
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