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 KO4FRZ-7 - show graphs
Location: 28°02.87' N 81°44.95' W - locator EL98DB01CL - show map
1.2 miles Northeast bearing 52° from Inwood, Polk County, Florida, United States [?]
2.7 miles Southeast bearing 117° from Auburndale, Polk County, Florida, United States
43.8 miles East bearing 81° from Tampa, Hillsborough County, Florida, United States
59.9 miles East bearing 71° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-04-27 10:06:09 EDT (6d 17h19m ago)
2024-04-27 10:06:09 EDT local time at Inwood, United States [?]
Altitude: 248 ft
Last path: KO4FRZ-7>API52 via DSTAR*,qAR,WC4PEM-B (good)
Positions stored: 33
Other SSIDs: KO4FRZ-10 KO4FRZ-9 KO4FRZ KO4FRZ KO4FRZ-5 KO4FRZ-R KO4FRZ-Y KO4FRZ-B
Stations near current position of KO4FRZ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC4ALE18.2 yards 90°2024-04-27 10:21:51 LWRA QRP89.0 yards 270°2024-04-29 01:10:15
K4VQV-91.4 miles 302°2024-05-03 19:57:16 KQ4KX-151.4 miles 302°2024-05-03 17:17:01
P-KQ4KX1.4 miles 302°2024-05-04 03:00:26 KQ4KX1.4 miles 302°2024-05-04 03:14:26
KO4WTX-91.4 miles 304°2024-05-03 19:24:01 KN4RMO-141.4 miles 303°2024-05-03 21:18:36
W4JLQ-N1.9 miles 69°2024-05-04 03:21:54 W4JLQ-41.9 miles 69°2024-04-09 18:09:37
W4JLQ C1.9 miles 68°2024-05-04 03:22:22 W4JLQ-C1.9 miles 68°2024-05-04 03:22:32
W4JLQ-Y1.9 miles 68°2024-04-07 19:08:04 KQ4KX-V2.0 miles 235°2024-05-03 07:44:13
WC4PEM-62.1 miles 257°2024-05-04 03:24:00 AG4LT-92.4 miles 154°2024-05-02 08:52:24
W1IP-92.5 miles 183°2024-04-10 17:34:38 NO4I B3.8 miles 320°2024-05-04 03:23:16
NO4I-B3.8 miles 320°2024-05-04 03:23:26 NO4I4.2 miles 321°2024-04-30 16:14:27
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