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 N4WDH-B - show graphs
Comment: 70cm Voice (D-Star) 439.55000MHz +0.0000MHz
Location: 28°11.14' N 82°20.49' W - locator EL88TE94AN - show map
2.6 miles North bearing 6° from Pebble Creek, Hillsborough County, Florida, United States [?]
3.8 miles South bearing 193° from Wesley Chapel, Pasco County, Florida, United States
17.9 miles Northeast bearing 23° from Tampa, Hillsborough County, Florida, United States
35.3 miles Northeast bearing 36° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-02-07 22:47:05 EST (33s ago)
2025-02-07 22:47:05 EST local time at Pebble Creek, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N4WDH-B>APDG02 via TCPIP*,qAC,N4WDH-BS
Positions stored: 26
Packet rate: 1274 seconds between packets on average during 62420 seconds.
Other SSIDs: N4WDH-N N4WDH-9 N4WDH-7 N4WDH-13 N4WDH-6 N4WDH N4WDH-8 N4WDH-14 N4WDH-15 N4WDH-10 N4WDH-Y N4WDH-D
Stations near current position of N4WDH-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4WDH0.0 yards 0°2025-01-30 19:24:22 N4WDH B0.0 yards 0°2025-02-07 22:46:55
N4WDH-N0.0 yards 0°2025-02-07 19:25:25 N4WDH-718.2 yards 270°2025-02-07 11:35:55
N4WDH-1420.7 yards 180°2025-01-20 21:42:31 N4WDH-1320.7 yards 180°2025-02-05 17:22:14
N4WDH-698.0 yards 245°2025-01-31 17:24:59 N4WDH-9254.8 yards 230°2025-02-07 16:16:50
GW4888497.1 yards 256°2025-02-07 22:43:38 W9RJB-70.7 miles 274°2025-02-05 15:49:12
KQ4UWL-i1.4 miles 159°2025-01-23 16:02:01 KB1ATL1.6 miles 292°2025-02-07 22:45:23
CW28842.2 miles 100°2025-02-06 00:15:34 KQ4UWL-92.2 miles 278°2025-02-04 11:33:10
FW64712.5 miles 94°2025-02-07 22:46:06 GW50862.8 miles 82°2025-02-07 22:40:19
K4EX-103.0 miles 326°2025-02-07 01:18:14 KN4CFV-93.1 miles 82°2025-02-07 09:37:28
K4EX-23.3 miles 7°2025-02-07 22:37:57 K4EX3.4 miles 323°2025-02-07 01:18:13
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