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 NO4I B - show graphs
Source callsign: NO4I-S
Comment: 70cm Voice (D-Star) 443.00000MHz +0.0000MHz
Location: 28°05.40' N 81°47.40' W - locator EL98CC51EO - show map
1.7 miles North bearing 357° from Auburndale, Polk County, Florida, United States [?]
4.1 miles West bearing 268° from Lake Alfred, Polk County, Florida, United States
41.9 miles East bearing 76° from Tampa, Hillsborough County, Florida, United States
58.6 miles East bearing 68° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-05-20 17:51:17 EDT (9m21s ago)
2024-05-20 17:51:17 EDT local time at Auburndale, United States [?]
Altitude: 10 ft
Last path: NO4I-S>APDG01 via TCPIP*,qAC,NO4I-GS
Positions stored: 1
Stations near current position of NO4I B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NO4I-B0.0 yards 0°2024-05-20 17:51:27 NO4I0.3 miles 341°2024-05-18 20:26:03
KN4DJQ-51.0 miles 278°2024-04-30 23:00:17 KO4WTX-92.5 miles 151°2024-05-20 14:15:47
KQ4KX-152.5 miles 149°2024-05-20 17:18:55 P-KQ4KX2.5 miles 149°2024-05-20 18:00:27
KN4RMO-142.5 miles 149°2024-05-20 18:00:00 KQ4KX2.6 miles 149°2024-05-20 17:57:39
FW91192.6 miles 358°2024-05-20 17:54:06 WC4PEM-63.4 miles 173°2024-05-20 17:58:18
KD0WLB3.4 miles 45°2024-05-06 12:35:46 K4VQV-94.2 miles 126°2024-05-20 09:49:39
TBWSVRM0A4.2 miles 35°2024-05-13 17:01:54 LWRA QRP4.5 miles 177°2024-05-20 17:38:46
146.865PS4.7 miles 253°2024-05-20 17:53:24 W4JLQ-N4.8 miles 117°2024-05-20 17:57:03
W4JLQ C4.8 miles 117°2024-05-20 17:48:35 W4JLQ-C4.8 miles 117°2024-05-20 17:48:45
W4BDP-74.9 miles 44°2024-05-13 16:41:43 WC4PEM-15.2 miles 194°2024-05-20 17:56:52
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