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 object N4JKM B - show graphs
Map loading...
Source callsign: N4JKM-S
Comment: 440 Voice 446.35000MHz +0.0000MHz
Location: 28°32.01' N 81°15.42' W - locator EL98IM98DA - show map - static map
3.0 miles Southeast bearing 143° from Union Park, Orange County, Florida, United States [?]
3.5 miles Southwest bearing 233° from Alafaya, Orange County, Florida, United States
7.4 miles East bearing 93° from Orlando, Orange County, Florida, United States
83.5 miles Northeast bearing 61° from Tampa, Hillsborough County, Florida, United States
Last position: 2016-08-03 16:00:47 EDT (168d 12h40m ago)
2016-08-03 16:00:47 EDT local time at Union Park, United States [?]
Last path: N4JKM-S>APDG01 via TCPIP*,qAC,N4JKM-GS
Positions stored: 1
Stations near current position of N4JKM B - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4JKM-i26.7 yards 270°2017-01-04 19:16:32 N4HHA-P1.2 miles 126°2017-01-03 17:46:41
KJ4DXK-11.4 miles 351°2017-01-18 19:59:56 KJ4DXK-GD1.4 miles 351°2017-01-19 03:31:34
KJ4DXK-AC1.4 miles 351°2017-01-19 03:32:27 KJ4DXK-OF1.4 miles 351°2017-01-19 03:14:38
KD4TWJ-91.8 miles 159°2017-01-18 17:23:05 KD4TWJ2.0 miles 36°2017-01-19 03:40:03
DW9732.1 miles 54°2017-01-19 03:36:52 EL-KD4TWJ2.1 miles 36°2017-01-19 03:26:52
N4ZQE-72.4 miles 237°2017-01-18 16:08:05 CW68602.5 miles 318°2017-01-19 03:30:38
KG4CWV2.6 miles 209°2017-01-19 03:19:24 CW05722.6 miles 287°2017-01-19 03:38:52
KG4CWV-22.8 miles 126°2017-01-12 14:28:00 N4JKM-M3.8 miles 171°2016-12-23 06:19:02
KI4WMH-73.9 miles 265°2017-01-18 19:15:59 K2WO-94.1 miles 94°2017-01-16 13:48:27
W4QED-54.1 miles 306°2016-12-21 20:09:04 W4MCA4.1 miles 314°2017-01-17 13:24:20
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.
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