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 4PN4CKV-1 - show graphs
Location: 36°22.50' N 87°20.62' W - locator EM66HJ80SA - show map
10.7 miles South bearing 175° from Clarksville, Montgomery County, Tennessee, United States [?]
13.7 miles North bearing 359° from Charlotte, Dickson County, Tennessee, United States
34.3 miles Northwest bearing 295° from Nashville, Davidson County, Tennessee, United States
Last position: 2024-07-17 12:02:25 EDT (188d 9h44m ago)
2024-07-17 11:02:25 CDT local time at Clarksville, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: 4PN4CKV-1>APX217 via N1YKT-10,K4MSU-5*,WIDE2,qAR,N0AMY-15 (good)
Positions stored: 1
Stations near current position of 4PN4CKV-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4CKV-10.0 yards 0°2025-01-21 20:32:32 KB2MFS-1016.6 yards 90°2025-01-21 18:22:26
KB2MFS-120.7 yards 180°2024-12-29 15:36:12 KB2MFS-220.7 yards 180°2025-01-20 22:05:16
KB2MFS-130.7 miles 211°2024-12-31 15:57:35 W4ULB B3.6 miles 241°2025-01-08 12:48:29
W4ULB-B3.6 miles 241°2025-01-08 12:48:39 KK4TW-N6.5 miles 74°2025-01-21 19:07:38
KJ5EWL-97.0 miles 344°2025-01-21 17:27:08 KO4TQV-77.4 miles 319°2025-01-16 15:48:12
N4FOX-N8.1 miles 208°2025-01-09 18:28:09 N4FOX-R8.1 miles 208°2025-01-09 20:41:11
N4FOX-28.1 miles 208°2025-01-21 19:48:07 N4FOX-Y8.2 miles 211°2025-01-08 17:47:35
N4FOX8.2 miles 211°2025-01-21 15:06:14 145.330 -8.3 miles 213°2025-01-21 20:43:45
PR5KE-108.8 miles 265°2025-01-20 18:23:30 KC4QZL-D9.2 miles 340°2025-01-21 20:33:10
KC4QZL-N9.2 miles 340°2025-01-21 19:33:20 GW32599.3 miles 64°2025-01-21 20:42:16
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