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 N2SRK B - show graphs
Source callsign: N2SRK-S
Comment: 70cm Voice (D-Star) 445.10000MHz -5.0000MHz
Location: 39°30.42' N 104°50.66' W - locator DM79NM81QQ - show map
3.6 miles Northeast bearing 48° from Castle Pines North, Park County, Colorado, United States [?]
4.1 miles Northeast bearing 41° from Castle Pines, Douglas County, Colorado, United States
17.7 miles Southeast bearing 155° from Denver, Denver County, Colorado, United States
46.5 miles North bearing 358° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-01-17 14:48:12 EST (13m25s ago)
2025-01-17 12:48:12 MST local time at Castle Pines North, United States [?]
Altitude: 10 ft
Last path: N2SRK-S>APDG01 via TCPIP*,qAC,N2SRK-GS
Positions stored: 2
Stations near current position of N2SRK B - show more
callsign distance last heard - EST      callsign distance last heard - EST
N2SRK-B0.0 yards 0°2025-01-17 14:48:22 AG7U-451.9 miles 34°2025-01-16 19:19:20
AG7U-401.9 miles 34°2025-01-17 14:56:50 AG7U-71.9 miles 34°2025-01-05 11:42:10
AG7U-91.9 miles 33°2025-01-16 19:29:33 K8KLB-92.0 miles 206°2025-01-10 13:13:32
KF0PAY2.4 miles 309°2025-01-17 09:52:15 K0ZUK-92.6 miles 217°2025-01-04 08:40:58
N0KEG B2.6 miles 40°2025-01-17 15:00:25 N0KEG-B2.6 miles 40°2025-01-17 15:00:35
KF0PAY-452.9 miles 310°2025-01-17 12:27:28 KF0PAY-93.0 miles 313°2025-01-17 12:26:22
AB0WV-403.0 miles 222°2025-01-17 14:57:10 AG7U-103.1 miles 66°2025-01-17 14:32:10
WODVL-93.1 miles 54°2025-01-17 09:45:40 KF0ORQ-73.4 miles 208°2024-12-25 21:54:58
AB0VZ-93.4 miles 57°2025-01-15 19:32:50 KD0HV3.6 miles 230°2025-01-06 23:23:56
KA5GTM B3.8 miles 117°2025-01-17 14:57:03 KA5GTM-B3.8 miles 117°2025-01-17 14:57:13
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