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 K7TJK - show graphs
Comment: MT-RTG
Mic-E message: In service
Location: 33°25.38' N 111°47.85' W - locator DM43CK41HM - show map
1.4 miles East bearing 88° from Mesa, Maricopa County, Arizona, United States [?]
4.9 miles North bearing 354° from Gilbert, Maricopa County, Arizona, United States
16.0 miles East bearing 96° from Phoenix, Maricopa County, Arizona, United States
Last position: 2025-02-04 16:54:36 EST (4m31s ago)
2025-02-04 14:54:36 MST local time at Mesa, United States [?]
Altitude: 1250 ft
Course: 273°
Speed: 0 MPH
Last telemetry: 2025-02-04 16:54:36 EST (4m31s ago) – show telemetry
Ch 1: 412, Ch 2: 659, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: K7TJK>S3RUSX via WIDE1-1,WIDE2-1,qAR,AA7ON-1 (good)
Positions stored: 715
Packet rate: 188 seconds between packets on average during 9230 seconds.
Other SSIDs: K7TJK-i K7TJK-6
Stations near current position of K7TJK - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW66820.5 miles 306°2025-02-04 16:46:01 KK7USU-100.6 miles 17°2025-02-03 16:18:46
KK7USU-70.6 miles 18°2025-02-03 16:20:56 FW83981.5 miles 23°2025-02-04 16:59:06
FW21411.5 miles 147°2025-02-04 16:45:45 K5EDJ-R1.7 miles 227°2025-02-04 16:40:43
KL7YY-101.8 miles 113°2025-02-03 16:27:59 EW44311.8 miles 340°2025-02-04 16:45:13
K7NNT-91.8 miles 124°2025-01-13 20:13:42 KK7TIF S2.1 miles 244°2025-02-03 11:48:25
KK7TIF-S2.1 miles 244°2025-02-03 11:48:35 K0GWR-32.1 miles 165°2025-02-04 16:46:55
W7FK2.2 miles 188°2025-01-29 22:02:13 wb7tuj2.4 miles 175°2025-02-04 16:45:30
W7VOM-D2.5 miles 311°2025-02-04 16:49:53 N7ZOA-92.6 miles 167°2025-01-28 22:52:21
KJ7ZJW-72.7 miles 136°2025-02-04 10:30:06 KK7TIF-32.8 miles 24°2025-01-31 14:33:41
K0GWR-52.9 miles 175°2025-02-03 10:46:32 KI7WJF3.1 miles 211°2025-02-04 16:58:27
Stations which heard K7TJK directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W7MOT-10 3 2025-02-01 13:50:46 2025-02-03 09:52:12 DM43EE > DM43HV 51.0 miles 12° 2025-02-03 09:52:12
KE7JVX-3 1280 2025-02-01 13:47:49 2025-02-04 09:41:52 DM43DF > DM43OG 49.2 miles 84° 2025-02-03 10:08:01
AA7ON-1 300 2025-02-01 17:41:33 2025-02-04 16:54:36 DM43CH > DM43EL 13.9 miles 31° 2025-02-03 20:08:02

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