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 KK4OII - show graphs
Comment: WINLINK
Last status: WINLINK
Last beacon: e
Location: 36°16.74' N 81°29.51' W - locator EM96GG06XX - show map
17.8 km Northeast bearing 67° from Boone, Watauga County, North Carolina, United States [?]
23.1 km Northeast bearing 46° from Blowing Rock, Watauga County, North Carolina, United States
113.6 km West bearing 280° from Winston-Salem, Forsyth County, North Carolina, United States
130.7 km Northwest bearing 334° from Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2025-10-17 00:04:04 UTC (17d 21h48m ago)
2025-10-16 20:04:04 EDT local time at Boone, United States [?]
Last telemetry: 2025-03-16 03:37:22 UTC (232d 18h15m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KK4OII>APWW11 via WIDE1-1,WIDE2-2,qAR,W4YSB (good)
Positions stored: 9
Other SSIDs: KK4OII-10 KK4OII-4 KK4OII-7
Last heard a station directly: 2024-12-22 18:27:53 UTC (316d 3h24m 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