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 W4HDX B - show graphs
Source callsign: W4HDX-S
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 34°02.85' N 83°56.08' W - locator EM84AB71UJ - show map
4.6 miles Northwest bearing 333° from Dacula, Gwinnett County, Georgia, United States [?]
6.4 miles Southeast bearing 142° from Buford, Gwinnett County, Georgia, United States
33.2 miles Northeast bearing 51° from Atlanta, Fulton County, Georgia, United States
102.6 miles Southeast bearing 133° from East Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-05-07 23:38:22 EDT (230d 9h20m ago)
2024-05-07 23:38:22 EDT local time at Dacula, United States [?]
Altitude: 10 ft
Last path: W4HDX-S>APDG01 via TCPIP*,qAC,W4HDX-GS
Positions stored: 1
Others sourced by W4HDX-S: W4HDX Z
Stations near current position of W4HDX B - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4HDX Z0.0 yards 0°2024-12-24 07:56:09 W4HDX-Z0.0 yards 0°2024-12-24 07:56:19
peter-w4imd1.0 miles 21°2024-12-10 23:07:10 AK4AM-91.1 miles 334°2024-12-18 15:26:07
KD4YDD-91.2 miles 30°2024-12-23 17:23:27 KD4YDD-11.2 miles 29°2024-12-24 07:50:14
EW37801.2 miles 30°2024-11-27 18:20:04 AK4AM-101.2 miles 344°2024-12-01 23:50:58
N0BOY-91.3 miles 334°2024-12-13 20:08:59 WB4T-Y1.8 miles 14°2024-12-18 06:11:59
Firebird1.9 miles 291°2024-12-16 08:41:09 K4JDA-92.1 miles 29°2024-11-28 10:41:07
K4ASH-12.2 miles 184°2024-12-19 11:37:51 K4ASH-32.2 miles 184°2024-12-19 11:46:47
K4ASH-22.2 miles 184°2024-12-19 12:49:31 K4ASH-152.2 miles 184°2024-12-23 11:40:45
K4WSE-92.3 miles 22°2024-12-24 06:34:11 N4GYN-102.4 miles 343°2024-12-17 23:10:04
N3MIU-102.4 miles 343°2024-12-04 22:59:53 GW01013.3 miles 4°2024-12-24 07:56:04
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