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 N4RTD-1 - show graphs
Location: 28°00.06' N 82°01.31' W - locator EL88XA70JF - show map
2.2 miles South bearing 191° from Winston, Polk County, Florida, United States [?]
3.7 miles Northwest bearing 308° from Medulla, Polk County, Florida, United States
26.9 miles East bearing 82° from Tampa, Hillsborough County, Florida, United States
43.2 miles East bearing 68° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-01-27 13:36:12 EST (9d 18h42m ago)
2025-01-27 13:36:12 EST local time at Winston, United States [?]
Device: Icom: IC-5100 (D-Star)
Last path: N4RTD-1>API510 via DSTAR*,qAR,WC4PEM-B (good)
Positions stored: 78
Other SSIDs: N4RTD N4RTD-2 N4RTD-9 N4RTD-7 N4RTD-3 N4RTD-11 N4RTD-i N4RTD-12 N4RTD-5 N4RTD-6 N4RTD-4
Stations near current position of N4RTD-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4RTD0.0 yards 0°2025-02-06 08:14:33 N4RTD-7367.5 yards 283°2025-01-29 16:00:38
N4RTD-9380.4 yards 279°2025-02-03 12:10:19 P-N4RTD0.3 miles 35°2025-02-06 08:01:57
W4SJV-91.1 miles 188°2025-02-03 15:48:24 NF6P-Y1.3 miles 214°2025-02-06 08:12:53
KC2JYD-i2.3 miles 151°2025-01-13 21:14:42 ND3AD3.8 miles 32°2025-02-06 07:01:48
KI4CA-93.8 miles 54°2025-02-05 17:35:44 FW84873.9 miles 240°2025-02-06 08:15:45
N4RTD-24.4 miles 64°2025-02-05 15:15:48 DW52594.5 miles 347°2025-02-06 08:15:04
EW88484.6 miles 290°2025-02-06 08:15:04 KO4DXB-94.7 miles 56°2025-02-06 08:13:34
KG4OLW-95.2 miles 50°2025-01-31 11:40:37 FW06695.4 miles 90°2025-02-06 08:18:22
NC8I-Y5.4 miles 140°2025-01-28 14:21:12 AB4KA-75.5 miles 63°2025-02-05 16:11:16
K4LKL-105.9 miles 44°2025-02-06 08:10:38 146.685_L5.9 miles 55°2025-02-06 08:16:33
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