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 WZ4M-5 - show graphs
Comment: 146.520MHz
Location: 35°06.34' N 80°48.30' W - locator EM95OC35JI - show map
4.7 miles West bearing 261° from Matthews, Mecklenburg County, North Carolina, United States [?]
5.2 miles East bearing 73° from Pineville, Mecklenburg County, North Carolina, United States
8.7 miles South bearing 166° from Charlotte, Mecklenburg County, North Carolina, United States
87.7 miles Southwest bearing 221° from Greensboro, Guilford County, North Carolina, United States
Last position: 2024-03-16 10:08:01 EDT (77d 8h46m ago)
2024-03-16 10:08:01 EDT local time at Matthews, United States [?]
Altitude: 507 ft
Course: 172°
Speed: 4 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: WZ4M-5>APDR16 via TCPIP*,qAC,T2USANW
Positions stored: 12352
Other SSIDs: WZ4M-12 WZ4M
Stations near current position of WZ4M-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW19081.2 miles 291°2024-06-01 18:52:17 K4HEF-81.4 miles 196°2024-05-22 08:29:42
DW37381.5 miles 233°2024-06-01 18:45:38 EW90081.9 miles 10°2024-06-01 18:50:12
W4YX-R2.2 miles 342°2024-05-27 10:36:48 W4YX2.2 miles 342°2024-05-23 21:03:39
FW93743.1 miles 243°2024-06-01 18:52:19 W5ZM-N3.4 miles 180°2024-05-19 10:50:17
W5ZM B3.4 miles 180°2024-05-30 09:37:09 W5ZM-B3.4 miles 180°2024-05-30 09:37:19
W5ZM3.4 miles 180°2024-05-31 14:49:04 EW90533.6 miles 135°2024-06-01 18:53:05
P-KY4GD3.8 miles 282°2024-05-06 09:00:23 KO4YAD4.8 miles 309°2024-05-14 21:04:29
W4QA-55.0 miles 144°2024-05-29 10:49:00 W4QA5.0 miles 145°2024-05-31 15:22:43
N0JJO-45.1 miles 272°2024-06-01 18:17:08 KO4GSX-D5.2 miles 92°2024-06-01 18:36:06
N4DFW-N5.3 miles 136°2024-05-24 16:31:17 N4DFW-Y5.3 miles 136°2024-05-31 19:45:57
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