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 KD4CHW-B - show graphs
Comment: 440 Voice 433.30000MHz +0.0000MHz
Location: 33°21.60' N 84°06.60' W - locator EM73WI66TJ - show map
1.0 miles North bearing 357° from Locust Grove, Henry County, Georgia, United States [?]
6.4 miles South bearing 161° from McDonough, Henry County, Georgia, United States
31.3 miles Southeast bearing 149° from Atlanta, Fulton County, Georgia, United States
80.3 miles Northeast bearing 39° from Columbus, Muscogee County, Georgia, United States
Last position: 2023-07-08 15:26:16 EDT (329d 7h42m ago)
2023-07-08 15:26:16 EDT local time at Locust Grove, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KD4CHW-B>APDG02 via TCPIP*,qAC,KD4CHW-BS
Positions stored: 56
Other SSIDs: KD4CHW-9 KD4CHW-2 KD4CHW-7 KD4CHW-10 KD4CHW-3 KD4CHW-5 KD4CHW-15 KD4CHW KD4CHW-N KD4CHW-Y
Stations near current position of KD4CHW-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KQ4MSK-91.0 miles 241°2024-05-15 20:57:48 FW56973.2 miles 98°2024-06-01 23:00:13
EW39043.3 miles 276°2024-06-01 23:06:29 N8JLJ-57.8 miles 243°2024-06-01 23:01:23
N8JLJ-i7.8 miles 243°2024-06-01 19:04:54 KW4JLB-D7.9 miles 331°2024-06-01 22:57:27
KY4QG-78.1 miles 346°2024-05-05 16:18:01 KF4DXW-Y9.0 miles 332°2024-06-01 19:56:11
WX4BCA9.4 miles 112°2024-05-31 20:09:51 WX4BCA-109.4 miles 112°2024-06-01 22:12:14
KN4FRK9.9 miles 360°2024-05-27 20:45:34 KN4TXM10.6 miles 337°2024-05-03 23:39:45
KO4UXX-111.6 miles 158°2024-05-30 09:53:12 AJ4GU-1011.8 miles 48°2024-06-01 22:23:35
KD4CHW-911.9 miles 337°2024-06-01 16:00:31 W9JCB-N12.4 miles 328°2024-05-04 19:08:56
FW752914.1 miles 29°2024-06-01 23:03:48 DW806714.8 miles 90°2024-06-01 23:00:53
W4MEV-D14.9 miles 2°2024-06-01 22:59:47 KS4KY B15.4 miles 77°2024-06-01 07:20:13
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