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 N1DTR-9 - show graphs
Map loading...
Comment: Listening 146.520 or 146.720
Mic-E message: Off duty
Location: 41°40.82' N 111°51.14' W - locator DN41BQ73RG - show map - static map
1.1 miles West bearing 292° from Nibley, Cache County, Utah, United States [?]
1.5 miles West bearing 267° from Millville, Cache County, Utah, United States
63.5 miles North bearing 2° from Salt Lake City, Salt Lake County, Utah, United States
68.7 miles North bearing 6° from West Valley City, Salt Lake County, Utah, United States
Last position: 2021-05-16 12:27:05 EDT (2h47m ago)
2021-05-16 10:27:05 MDT local time at Nibley, United States [?]
Altitude: 4478 ft
Course: 333°
Speed: 21 MPH
Device: Yaesu: FTM-350 (rig)
Last path: N1DTR-9>TQTPXR via WIDE1-1,WIDE2-2,qAR,W7BOZ-1 (good)
Positions stored: 3495
Packet rate: 714 seconds between packets on average during 3570 seconds.
Stations near current position of N1DTR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AG1T-1171.7 yards 256°2021-05-16 15:06:33 AG1T-9197.9 yards 264°2021-05-15 16:10:31
FW90400.6 miles 304°2021-05-16 15:13:52 N7PEG0.9 miles 232°2021-04-18 19:22:44
AG1T-201.0 miles 69°2021-05-16 15:10:05 EW20671.1 miles 265°2021-05-16 15:09:36
FW77271.1 miles 268°2021-05-16 15:14:31 EW20661.1 miles 266°2021-05-16 15:13:38
AG7MG-51.2 miles 342°2021-05-15 00:29:49 N7XZ-71.4 miles 102°2021-05-11 23:22:03
KC7KRB-41.4 miles 201°2021-05-16 14:59:39 W7BOZ2.1 miles 351°2021-05-16 14:52:24
W7BOZ-12.1 miles 351°2021-05-16 14:55:09 W7BOZ-102.2 miles 351°2021-04-20 22:46:00
WB7SDR-52.3 miles 141°2021-05-08 17:05:34 AC7O AD2.9 miles 3°2021-05-16 15:01:31
AC7O B2.9 miles 3°2021-05-16 15:01:31 AC7O-B2.9 miles 3°2021-05-16 15:01:16
AC7O-A2.9 miles 3°2021-05-16 15:01:16 AC7O A2.9 miles 3°2021-05-16 15:01:31
Stations which heard N1DTR-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KF7VJO-3 25 2021-05-01 18:45:21 2021-05-15 18:50:43 DN41CP > DN41AV 19.4 miles 340° 2021-05-06 22:15:43
KF6RAL-10 112 2021-05-01 18:43:02 2021-05-16 12:26:36 DN41BP > DN41DR 9.5 miles 51° 2021-05-15 00:50:25
SEDGWK 12 2021-05-11 21:51:21 2021-05-16 00:48:03 DN41BP > DN42AM 61.3 miles 357° 2021-05-15 00:51:08
W1TDR-10 59 2021-05-01 00:26:05 2021-05-16 00:53:14 DN41BP > DN41CR 7.5 miles 23° 2021-05-15 00:51:06
PHILL 21 2021-05-02 00:21:00 2021-05-16 00:56:42 DN41BP > DN42CC 33.3 miles 7° 2021-05-15 00:53:00
W7BOZ-1 81 2021-05-01 00:22:06 2021-05-16 12:27:05 DN41BP > DN41BR 5.7 miles 0° 2021-05-15 00:50:35

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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