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 KZ4JN-10 - show graphs
Location: 29°47.90' N 82°00.51' W - locator EL89XT81XO - show map
1.6 miles Northeast bearing 58° from Keystone Heights, Clay County, Florida, United States [?]
9.5 miles East bearing 86° from Waldo, Alachua County, Florida, United States
21.5 miles Northeast bearing 62° from Gainesville, Alachua County, Florida, United States
42.5 miles Southwest bearing 210° from Jacksonville, Duval County, Florida, United States
Last position: 2024-11-21 05:45:33 EST (70d 2h27m ago)
2024-11-21 05:45:33 EST local time at Keystone Heights, United States [?]
Device: WB2OSZ: DireWolf
Last path: KZ4JN-10>APDW17 via TCPIP*,qAC,T2CAEAST
Positions stored: 89
Other SSIDs: KZ4JN-2 KZ4JN-7 KZ4JN
Last heard a station directly: 2024-11-21 06:17:47 EST (70d 1h55m ago)
Stations near current position of KZ4JN-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KZ4JN-20.3 miles 264°2025-01-29 09:19:09 KQ4VHY-122.9 miles 226°2025-01-25 10:43:55
KQ4VHY-153.1 miles 232°2025-01-28 15:24:35 VA3BG-93.3 miles 276°2025-01-15 13:18:29
JAXSVR50A4.4 miles 139°2025-01-19 08:02:09 KN4RGR-96.9 miles 210°2025-01-11 06:01:35
DW91129.7 miles 160°2025-01-30 08:00:04 KZ4JN-710.3 miles 263°2025-01-17 07:17:52
N4KWR-iphone10.3 miles 10°2025-01-02 22:02:08 WB4UBK-1213.5 miles 143°2025-01-30 07:49:23
WB4UBK13.8 miles 145°2025-01-17 20:34:23 WO5CID16.4 miles 136°2025-01-30 08:12:47
WO5CID-916.4 miles 135°2025-01-28 19:26:28 JAXSVR10A16.7 miles 117°2025-01-19 07:17:54
EW101617.7 miles 273°2025-01-30 08:00:26 KT4NN-517.8 miles 16°2025-01-25 14:20:36
JAXSVR60A19.7 miles 90°2025-01-19 09:39:26 FW160321.0 miles 242°2025-01-30 08:00:24
KC4MHH B21.5 miles 242°2025-01-30 08:11:34 KC4MHH-B21.5 miles 242°2025-01-30 08:11:44
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