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 KQ4QPF C - show graphs
Source callsign: KQ4QPF-S
Comment: 2m Voice 147.140 +0.600 MHz
Location: 34°46.19' N 84°58.21' W - locator EM74MS34NS - show map
6.2 yards Northeast bearing 54° from Dalton, Whitfield County, Georgia, United States [?]
9.1 miles South bearing 179° from Varnell, Whitfield County, Georgia, United States
27.1 miles Southeast bearing 135° from Chattanooga, Hamilton County, Tennessee, United States
77.9 miles Northwest bearing 335° from Atlanta, Fulton County, Georgia, United States
Last position: 2025-01-27 00:38:46 EST (19m4s ago)
2025-01-27 00:38:46 EST local time at Dalton, United States [?]
Last path: KQ4QPF-S>APJIO4 via TCPIP*,qAC,KQ4QPF-GS
Positions stored: 2
Stations near current position of KQ4QPF C - show more
callsign distance last heard - EST      callsign distance last heard - EST
KQ4QPF-C0.0 yards 0°2025-01-27 00:38:31 KC4YVV1.6 miles 336°2025-01-13 08:03:54
KQ4RKZ2.4 miles 193°2025-01-08 16:52:34 KD4ROB-N2.5 miles 209°2025-01-27 00:41:25
KD4ROB2.5 miles 209°2025-01-08 11:05:49 K4HYJ-102.7 miles 14°2025-01-27 00:56:00
N4BZJ-1353.1 miles 228°2025-01-27 00:54:31 DW26593.4 miles 329°2025-01-27 00:54:03
KA4RVT B3.7 miles 226°2025-01-27 00:39:01 KA4RVT-B3.7 miles 226°2025-01-27 00:38:46
KA4RVT C3.7 miles 226°2025-01-27 00:39:01 KA4RVT-C3.7 miles 226°2025-01-27 00:38:46
AB4BJ-103.8 miles 348°2025-01-27 00:56:25 AB4BJ3.8 miles 348°2025-01-21 19:04:27
N4BZJ-6804.0 miles 239°2025-01-27 00:51:41 N4JGW-105.1 miles 233°2025-01-13 17:51:11
N5UOV-95.2 miles 298°2025-01-25 17:15:29 AB4FR B6.3 miles 358°2025-01-27 00:56:17
AB4FR-B6.3 miles 358°2025-01-27 00:56:27 AB4FR C6.3 miles 358°2025-01-25 17:34:01
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