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 KN4BHK-1 - show graphs
Mic-E message: Off duty
Location: 39°33.60' N 104°56.02' W - locator DM79MN74XJ - show map
2.4 miles Southwest bearing 225° from Castlewood, Arapahoe County, Colorado, United States [?]
3.3 miles Southwest bearing 246° from Centennial, Arapahoe County, Colorado, United States
12.7 miles South bearing 168° from Denver, Denver County, Colorado, United States
50.5 miles North bearing 353° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2023-09-24 19:59:57 EDT (228d 22h4m ago)
2023-09-24 17:59:57 MDT local time at Castlewood, United States [?]
Altitude: 5764 ft
Course: 82°
Speed: 62 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KN4BHK-1>SYSSVP via WIDE1-1,WIDE2-1,qAR,KK0X-10 (good)
Positions stored: 265
Stations near current position of KN4BHK-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE0MYF0.3 miles 280°2024-04-18 19:41:50 K9BYU-40.5 miles 177°2024-05-06 00:14:30
K9BYU-20.5 miles 177°2024-05-02 02:54:03 K9BYU0.5 miles 175°2024-04-28 15:43:15
N0VRD-70.7 miles 321°2024-05-01 16:55:15 W9AH-70.8 miles 19°2024-04-28 10:53:11
W6AUN-451.0 miles 137°2024-05-04 16:35:44 W6AUN-401.0 miles 140°2024-05-10 17:55:20
KK0X-101.1 miles 54°2024-05-10 18:01:30 KF0OJM-91.1 miles 120°2024-05-09 21:14:38
KE0OSI-91.2 miles 181°2024-05-05 22:31:35 KF0AER1.6 miles 134°2024-05-10 13:08:21
FFL (N931LG)1.6 miles 358°2024-05-05 20:27:05 KF0AER-71.6 miles 132°2024-04-11 08:38:48
KF0AER-41.6 miles 134°2024-05-10 16:32:03 W1NV-51.7 miles 244°2024-04-12 13:09:53
K6BEH-Y1.8 miles 133°2024-05-10 17:50:26 K6BEH-71.8 miles 133°2024-04-12 09:49:55
K6BEH1.8 miles 133°2024-04-12 12:43:07 K6BEH-21.8 miles 133°2024-05-01 11:09:47
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