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 N0ISU-9 - show graphs
Comment: 146.520MHz Analog / DMR TG 3119
Mic-E message: In service
Location: 42°03.85' N 93°54.53' W - locator EN32BB05WJ - show map
1.5 miles West bearing 282° from Boone, Boone County, Iowa, United States [?]
2.4 miles Southeast bearing 145° from Centerville, Boone County, Iowa, United States
15.0 miles West bearing 278° from Ames, Story County, Iowa, United States
35.5 miles Northwest bearing 334° from Des Moines, Polk County, Iowa, United States
Last position: 2025-01-31 17:58:02 EST (1d 1h26m ago)
2025-01-31 16:58:02 CST local time at Boone, United States [?]
Altitude: 1033 ft
Course: 34°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: N0ISU-9>T2PS8U via qAR,N0AN-1
Positions stored: 252138
Packet rate: 63 seconds between packets on average during 2963 seconds.
Other SSIDs: N0ISU-10 N0ISU-15 N0ISU-2 N0ISU-14 N0ISU N0ISU-1 N0ISU-8
Stations near current position of N0ISU-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N0ISU-100.0 yards 0°2025-01-12 20:54:57 NU0I B2.5 miles 108°2025-02-01 19:13:30
NU0I-B2.5 miles 108°2025-02-01 19:13:40 N0AN-85.6 miles 289°2025-01-31 05:28:46
N0AN-15.6 miles 289°2025-02-01 19:00:12 N0AN5.7 miles 290°2025-02-01 19:23:25
N0AN-95.7 miles 289°2025-01-28 17:04:52 N0SFF-97.8 miles 178°2025-01-31 19:15:17
FW683311.2 miles 110°2025-02-01 19:09:17 K0GR-911.5 miles 104°2025-01-31 20:47:51
N1XK-912.4 miles 88°2025-01-31 14:41:48 N1XK-1012.5 miles 86°2025-02-01 19:13:53
W0DP12.9 miles 85°2025-02-01 19:20:35 N0RWU13.6 miles 94°2025-01-30 20:06:48
W0YR-913.7 miles 91°2025-02-01 18:42:22 438.5MHz14.2 miles 282°2025-02-01 19:01:12
KC0GGA-714.5 miles 96°2025-02-01 11:28:09 KC0GGA14.5 miles 96°2025-01-26 12:23:50
KC0GGA-914.6 miles 96°2025-01-27 13:51:49 KC0GGA-514.7 miles 105°2025-01-16 09:29:51
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