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 K0ITP-9 - show graphs
Location: 40°07.95' N 105°08.64' W - locator DN70KD21RT - show map
2.4 miles Northeast bearing 36° from Niwot, Boulder County, Colorado, United States [?]
7.5 miles Northwest bearing 319° from Erie, Boulder County, Colorado, United States
28.4 miles North bearing 343° from Denver, Denver County, Colorado, United States
32.4 miles Northwest bearing 329° from Aurora, Adams County, Colorado, United States
Last position: 2024-05-08 08:52:58 EDT (31d 12h26m ago)
2024-05-08 06:52:58 MDT local time at Niwot, United States [?]
Altitude: 4960 ft
Course: 169°
Speed: 6 MPH
Last path: K0ITP-9>APAT81-1 via WIDE1-1,WIDE2-1,qAO,AA0QQ-10 (good)
Positions stored: 9153
Other SSIDs: K0ITP-4 K0ITP
Stations near current position of K0ITP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW00131.2 miles 319°2024-06-08 21:15:22 K0JLB-91.5 miles 28°2024-05-25 21:41:32
KE0IDV1.5 miles 346°2024-06-08 21:14:48 W0ADV1.6 miles 34°2024-06-06 13:08:50
KE0RVY-91.6 miles 27°2024-05-31 14:28:23 W0ASB-72.5 miles 44°2024-06-08 19:24:30
N0ZTN-92.9 miles 226°2024-05-11 13:24:33 CW24743.0 miles 198°2024-06-08 21:10:25
W0ASB3.0 miles 48°2024-06-08 20:49:50 147.270CO3.1 miles 47°2024-06-08 21:12:52
KE0OLW-133.2 miles 37°2024-06-08 21:15:18 DW76914.1 miles 25°2024-06-08 21:15:24
EW83754.3 miles 266°2024-06-08 21:15:12 DW10114.4 miles 270°2024-06-08 21:15:56
W0OER-74.4 miles 30°2024-06-02 20:52:00 K0JLB-74.5 miles 60°2024-06-08 21:07:47
N2XGL-124.5 miles 357°2024-06-06 14:13:51 KD0NQU-154.5 miles 357°2024-06-08 20:25:49
WB8VQI-14.5 miles 0°2024-06-03 21:47:48 N2XGL-94.5 miles 357°2024-05-31 18:06:34
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