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 N4CKV B - show graphs
Source callsign: N4CKV-S
Comment: 70cm Voice (D-Star) 445.47500MHz +0.0000MHz
Location: 36°32.75' N 87°30.91' W - locator EM66FN80EX - show map
8.1 miles South bearing 202° from Fort Campbell North, Christian County, Kentucky, United States [?]
8.7 miles West bearing 277° from Clarksville, Montgomery County, Tennessee, United States
48.4 miles Northwest bearing 303° from Nashville, Davidson County, Tennessee, United States
Last position: 2024-04-28 20:59:07 EDT (19d 4h39m ago)
2024-04-28 19:59:07 CDT local time at Fort Campbell North, United States [?]
Altitude: 10 ft
Last path: N4CKV-S>APDG01 via TCPIP*,qAC,N4CKV-GS
Positions stored: 3
Stations near current position of N4CKV B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KH6RD-D0.0 yards 0°2024-04-28 19:58:59 KH6RD D0.0 yards 0°2024-04-27 13:43:25
KH6RD0.0 yards 0°2024-04-29 11:48:00 N4CKV-B0.0 yards 0°2024-04-28 20:59:17
KH6RD-1219.4 yards 180°2024-04-29 14:50:37 KEOD2.4 miles 51°2024-05-18 01:33:21
KN4MKB-N2.9 miles 340°2024-05-18 01:19:07 KH6RD-113.0 miles 83°2024-04-27 13:41:05
AA4SB3.4 miles 193°2024-04-27 13:20:31 W4SGM-75.5 miles 81°2024-04-23 23:08:37
W4SGM-106.4 miles 58°2024-04-20 08:17:12 PAHSVRw2A6.5 miles 59°2024-05-08 17:47:52
KCKV7.3 miles 48°2024-05-18 01:33:20 N4AJR-97.5 miles 68°2024-05-16 20:01:49
NZ1N-97.6 miles 30°2024-05-14 17:26:01 W4EWO-97.7 miles 28°2024-05-07 14:11:21
OHXSVRU0A8.1 miles 277°2024-05-08 06:02:49 KHOP8.4 miles 6°2024-05-18 01:33:23
OHXFLS40A8.5 miles 131°2024-05-11 14:02:40 KN4JLP10.2 miles 215°2024-05-08 22:46:00
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