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 KA9ZRZ-4 - show graphs
Comment: A=071APRSpro for iPhone hE<5m Orlando ALLSTAR 58071, D* 90A
Location: 28°31.43' N 81°08.70' W - locator EL98KM25OR - show map
3.2 miles Southwest bearing 228° from Bithlo, Orange County, Florida, United States [?]
4.8 miles Northwest bearing 301° from Wedgefield, Orange County, Florida, United States
14.2 miles East bearing 94° from Orlando, Orange County, Florida, United States
80.3 miles Northeast bearing 59° from Brandon, Hillsborough County, Florida, United States
Last position: 2024-04-16 21:43:26 EDT (37d 11h57m ago)
2024-04-16 21:43:26 EDT local time at Bithlo, United States [?]
Course:
Speed: 0 MPH
Device: Unknown: Unknown
Last path: KA9ZRZ-4>APRS via TCPIP*,qAC,KA9ZRZ-4
Positions stored: 55
Other SSIDs: KA9ZRZ-9 KA9ZRZ KA9ZRZ-Y KA9ZRZ-N KA9ZRZ-3
Stations near current position of KA9ZRZ-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA9ZRZ-444.3 yards 339°2024-04-29 07:14:35 KA9ZRZ45.1 yards 336°2024-05-13 19:32:34
GW06932.5 miles 299°2024-05-24 09:36:08 N3UPS3.0 miles 308°2024-05-21 18:58:13
KA9ZRZ-Y4.1 miles 298°2024-05-12 11:10:54 N4TRN4.4 miles 335°2024-04-24 14:02:37
W6KMJ4.7 miles 106°2024-05-24 09:38:05 KA9ZRZ-95.0 miles 288°2024-05-17 15:57:13
N4HHA-55.8 miles 270°2024-05-21 20:14:52 KO4VTJ6.3 miles 292°2024-05-16 20:10:45
KG4QPU-146.4 miles 299°2024-05-14 14:24:33 KJ4RWF B7.1 miles 63°2024-05-24 09:39:21
KJ4RWF-B7.1 miles 63°2024-05-24 09:39:31 KJ4DXK-127.3 miles 286°2024-05-04 22:01:00
KJ4DXK-GD7.3 miles 286°2024-05-24 09:18:57 KC3UPA-D7.3 miles 330°2024-05-12 18:22:24
K4VDO-77.7 miles 258°2024-05-11 10:49:14 KV4OP7.9 miles 250°2024-05-24 09:30:47
GW33108.6 miles 263°2024-05-24 09:35:58 EW47588.7 miles 191°2024-05-24 09:41:04
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