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 N4ZZG-J - show graphs
Comment: 70cm Voice (D-Star) 439.38750MHz +0.0000MHz
Location: 28°15.20' N 81°17.80' W - locator EL98IG40JT - show map
1.0 miles West bearing 288° from Saint Cloud, Osceola County, Florida, United States [?]
6.7 miles Southeast bearing 149° from Buenaventura Lakes, Osceola County, Florida, United States
20.3 miles South bearing 166° from Orlando, Orange County, Florida, United States
73.8 miles East bearing 73° from Tampa, Hillsborough County, Florida, United States
Last position: 2024-05-23 00:02:23 EDT (10m36s ago)
2024-05-23 00:02:23 EDT local time at Saint Cloud, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N4ZZG-J>APDG02 via TCPIP*,qAC,N4ZZG-JS
Positions stored: 2
Packet rate: 1277 seconds between packets on average during 62560 seconds.
Other SSIDs: N4ZZG-H N4ZZG-X
Stations near current position of N4ZZG-J - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4ZZG J0.0 yards 0°2024-05-23 00:02:13 K9ADI B1.1 miles 244°2024-05-15 10:18:31
K9ADI-B1.1 miles 244°2024-05-15 10:18:41 KG4FZO B2.4 miles 69°2024-05-11 21:21:59
KG4FZO-B2.4 miles 69°2024-05-11 21:22:09 KG4FZO2.4 miles 69°2024-05-07 09:39:28
KQ4AFY-92.5 miles 102°2024-05-22 10:24:03 N3KTU-93.0 miles 136°2024-05-07 16:13:16
FW45733.7 miles 169°2024-05-21 09:35:46 KQ4HDH-D3.9 miles 91°2024-05-11 15:43:33
KQ4HDH-N3.9 miles 91°2024-05-11 11:26:57 KO4GPU-94.2 miles 333°2024-05-04 07:18:24
KQ4AFY4.3 miles 122°2024-05-23 00:06:06 KQ4AFY B4.3 miles 122°2024-05-23 00:12:14
KQ4AFY-B4.3 miles 122°2024-05-23 00:12:14 KQ4AFY-Y4.3 miles 122°2024-05-22 23:56:44
65th-Inf5.9 miles 328°2024-05-23 00:03:16 KO4POJ-75.9 miles 343°2024-05-10 14:57:39
KP4IA-146.0 miles 330°2024-05-22 23:03:05 W4MEK B7.3 miles 312°2024-05-23 00:00:58
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