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 K0HRV-B - show graphs
Comment: 440 Voice 446.86250MHz -5.0000MHz
Last status: Linked to XLX478 A
Location: 39°54.00' N 105°22.80' W - locator DM79HV46JA - show map
0.5 miles South bearing 197° from Coal Creek, Boulder County, Colorado, United States [?]
8.1 miles Southeast bearing 121° from Nederland, Boulder County, Colorado, United States
23.7 miles Northwest bearing 298° from Denver, Denver County, Colorado, United States
79.4 miles North bearing 338° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-01-17 14:14:16 EST (31s ago)
2025-01-17 12:14:16 MST local time at Coal Creek, United States [?]
Device: Geoffrey, F4FXL: Open Source DStarGateway (D-Star)
Last path: K0HRV-B>APD5T2 via TCPIP*,qAC,K0HRV-BS
Positions stored: 1
Packet rate: 1187 seconds between packets on average during 58154 seconds.
Other SSIDs: K0HRV-C K0HRV-A K0HRV-5 K0HRV-2 K0HRV
Stations near current position of K0HRV-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
K0HRV AD0.0 yards 0°2025-01-17 14:14:14 K0HRV B0.0 yards 0°2025-01-17 14:14:15
K0HRV A0.0 yards 0°2025-01-17 14:14:17 K0HRV-A0.0 yards 0°2025-01-17 14:14:18
K0HRV C0.0 yards 0°2025-01-17 14:14:19 K0HRV-C0.0 yards 0°2025-01-17 14:14:20
AI0J-1062.8 yards 345°2025-01-17 14:09:47 EW17071.1 miles 270°2025-01-17 14:00:39
FW89371.1 miles 348°2025-01-17 14:12:39 W0C/SR0522.8 miles 247°2024-12-24 12:01:05
KB0NAV B3.8 miles 323°2025-01-17 13:58:12 KB0NAV-B3.8 miles 323°2025-01-17 13:58:22
GW03264.1 miles 9°2025-01-17 14:10:45 W0C/FR1845.0 miles 357°2024-12-28 17:11:42
KK7TYO-145.6 miles 49°2025-01-04 14:15:40 W0C/FR0755.7 miles 49°2025-01-12 18:34:35
KK7TYO5.7 miles 49°2025-01-04 14:40:15 DW43816.2 miles 231°2025-01-17 14:11:58
KE0WNL6.4 miles 204°2025-01-17 03:12:18 GW25846.7 miles 9°2025-01-17 14:10:56
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