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 W4DSI-B - show graphs
Comment: 440 Voice 441.8125 +5.00 MHz
Location: 38°02.85' N 84°29.94' W - locator EM78SB01CJ - show map
1.5 miles North bearing 352° from Mount Vernon, Fayette County, Kentucky, United States [?]
2.2 miles West bearing 266° from Lexington-Fayette, Fayette County, Kentucky, United States
69.9 miles East bearing 101° from Louisville, Jefferson County, Kentucky, United States
Last position: 2024-05-22 21:48:01 EDT (19m1s ago)
2024-05-22 21:48:01 EDT local time at Mount Vernon, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W4DSI-B>APJI40 via TCPIP*,qAC,W4DSI-GS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28801 seconds.
Other SSIDs: W4DSI-C
APRS igate – Statistics for 2024-05:
Position packets sent to APRS-IS: 5 – show map
Stations near current position of W4DSI-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4DSI AD0.0 yards 0°2024-05-22 21:48:01 W4DSI B0.0 yards 0°2024-05-22 21:48:01
W4DSI C0.0 yards 0°2024-05-22 21:48:01 W4DSI-C0.0 yards 0°2024-05-22 21:48:01
146.940/R20.7 yards 0°2024-05-22 22:06:11 NET-6M0.6 miles 197°2024-05-22 20:37:05
N8VQG-11.6 miles 245°2024-05-22 21:48:34 K4SRW-22.5 miles 205°2024-05-22 21:45:34
NO1ZE2.7 miles 75°2024-05-20 13:03:41 BARSSHACK2.7 miles 11°2024-05-18 13:07:05
K4KJQ-N2.7 miles 12°2024-05-04 11:10:36 K4KJQ B2.7 miles 12°2024-05-04 11:17:06
K4KJQ-B2.7 miles 12°2024-05-04 11:17:16 K4KJQ-D2.7 miles 12°2024-05-04 11:09:56
DMR-KYNet2.8 miles 108°2024-05-16 20:38:04 442.76252.8 miles 108°2024-05-22 22:06:52
KU4A-72.9 miles 67°2024-04-24 13:19:46 KT4LH-102.9 miles 64°2024-05-22 22:06:40
KU4A B2.9 miles 68°2024-05-22 21:54:29 KU4A-B2.9 miles 68°2024-05-22 21:54:39
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