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 N4TVZ - show graphs
Comment: UV-Pro
Location: 34°09.55' N 84°31.36' W - locator EM74RD78GE - show map
2.6 km Southwest bearing 230° from Holly Springs, Cherokee County, Georgia, United States [?]
9.1 km South bearing 199° from Canton, Cherokee County, Georgia, United States
47.2 km North bearing 345° from Atlanta, Fulton County, Georgia, United States
122.0 km Southeast bearing 144° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-12-16 22:37:39 UTC (16d 20h10m ago)
2025-12-16 17:37:39 EST local time at Holly Springs, United States [?]
Altitude: 332 m
Device: BTECH: UV-PRO (ht)
Last path: N4TVZ>APBTUV via AJ4FJ-5,WIDE1*,WIDE2-1,qAO,K2ATL-1 (good)
Positions stored: 97
Other SSIDs: N4TVZ-9 N4TVZ-1
Last heard a station directly: 2025-07-20 01:26:38 UTC (166d 17h21m ago)
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