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 K1SON-9 - show graphs
Mic-E message: Off duty
Location: 35°15.05' N 111°41.75' W - locator DM45DG60ME - show map
4.4 miles Northwest bearing 325° from Flagstaff, Coconino County, Arizona, United States [?]
10.6 miles North bearing 359° from Kachina Village, Coconino County, Arizona, United States
65.8 miles Northeast bearing 41° from Prescott, Yavapai County, Arizona, United States
Last position: 2024-05-16 15:06:59 EDT (4d 35m ago)
2024-05-16 12:06:59 MST local time at Flagstaff, United States [?]
Altitude: 7254 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 114°
Speed: 54 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: K1SON-9>SUQUPZ via W7MOT-8*,WIDE2-1,qAO,KI6GPG-2 (good)
Positions stored: 5971
Packet rate: 210 seconds between packets on average during 842 seconds.
Other SSIDs: K1SON-7 K1SON K1SON K1SON-Y
Stations near current position of K1SON-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AL3A1.9 miles 281°2024-05-20 15:40:12 K1SON-72.2 miles 107°2024-05-11 13:44:17
W7A/CS0132.6 miles 244°2024-05-08 11:16:32 N7CEE3.7 miles 130°2024-05-20 15:38:55
GW00693.8 miles 152°2024-05-20 15:40:30 KC0EDI-94.3 miles 142°2024-05-16 18:01:07
N6RDS4.3 miles 163°2024-05-20 15:38:45 W7MOT-85.1 miles 100°2024-05-20 14:01:15
W7A/CS0085.2 miles 288°2024-05-08 14:20:58 WX7FGZ-65.2 miles 3°2024-05-20 15:38:44
WX7FGC-65.2 miles 3°2024-05-19 00:32:12 WX7FMZ-65.2 miles 3°2024-04-21 02:59:52
N6RDS-15.3 miles 135°2024-05-20 15:34:24 FW40345.4 miles 170°2024-05-20 15:40:15
KN6QCV-75.5 miles 158°2024-05-18 17:14:30 KO6FL-145.6 miles 136°2024-05-09 15:04:57
W7A/AE0175.6 miles 97°2024-05-11 14:25:05 KB5EAG-145.9 miles 132°2024-05-15 14:24:44
KDODHQ-95.9 miles 163°2024-05-16 09:53:42 K8LLY-106.2 miles 112°2024-05-08 22:36:42
Stations which heard K1SON-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W7MOT-3 30 2024-05-10 00:36:52 2024-05-15 21:26:56 DM45DF > DM33RN 126.1 miles 204° 2024-05-11 11:18:05
W7MOT-8 81 2024-05-09 09:53:50 2024-05-16 15:06:59 DM45CG > DM45EF 9.6 miles 101° 2024-05-16 14:52:57
W7MOT-10 9 2024-05-10 00:40:45 2024-05-15 21:31:13 DM45DG > DM43HV 95.6 miles 170° 2024-05-15 21:31:13
BWMTN 12 2024-05-10 15:50:44 2024-05-16 14:57:56 DM45EE > DM35VE 32.4 miles 271° 2024-05-10 15:55:03
CANYON 1 2024-05-15 21:40:06 2024-05-15 21:40:06 DM45CG > DM36WB 58.4 miles 340° 2024-05-15 21:40:06
GREENS 3 2024-05-10 00:41:08 2024-05-15 21:26:47 DM45DF > DM54FC 142.4 miles 123° 2024-05-15 21:26:47
PORC 2 2024-05-10 00:41:07 2024-05-13 02:58:13 DM45DF > DM44BL 54.4 miles 192° 2024-05-13 02:58:13

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