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 KA4OPN-N - show graphs
Comment: 440 MMDVM Voice 433.90000MHz +0.0000MHz, KA4OPN_Pi-Star
Location: 28°33.00' N 81°23.40' W - locator EL98HN32EA - show map
1.0 miles Northwest bearing 321° from Orlando, Orange County, Florida, United States [?]
4.5 miles South bearing 187° from Eatonville, Orange County, Florida, United States
5.6 miles South bearing 197° from Maitland, Orange County, Florida, United States
77.2 miles Northeast bearing 57° from Tampa, Hillsborough County, Florida, United States
Last position: 2024-11-04 00:25:05 EST (8d 15h49m ago)
2024-11-04 00:25:05 EST local time at Orlando, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KA4OPN-N>APDG03 via TCPIP*,qAC,T2PERTH
Positions stored: 1
Other SSIDs: KA4OPN
Stations near current position of KA4OPN-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC6QDW-4452.6 yards 91°2024-10-15 09:54:17 443.075+0.3 miles 66°2024-11-12 15:54:05
N0XIA-41.4 miles 157°2024-11-12 16:14:18 W4AES B1.7 miles 167°2024-11-12 16:08:35
W4AES-B1.7 miles 167°2024-11-12 16:08:20 K1XC A2.1 miles 86°2024-11-12 16:13:34
K1XC AD2.1 miles 86°2024-11-12 16:13:34 K1XC B2.1 miles 86°2024-11-12 16:13:34
K1XC C2.1 miles 86°2024-11-12 16:13:34 K1XC-C2.1 miles 86°2024-11-12 16:13:19
K1XC-B2.1 miles 86°2024-11-12 16:13:19 K1XC-A2.1 miles 86°2024-11-12 16:13:19
GW33092.4 miles 65°2024-11-12 16:05:17 GW36172.7 miles 69°2024-11-12 16:14:23
KQ4UUK-72.7 miles 85°2024-10-17 00:25:33 W4ORL-92.7 miles 75°2024-11-12 07:01:04
W4KBW3.2 miles 76°2024-11-12 16:08:04 KG4QCD3.3 miles 117°2024-10-24 18:22:41
SC4ELH-13.3 miles 46°2024-11-11 07:54:46 N0XIA3.4 miles 72°2024-11-07 19:56:50
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