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 KG7TZN-1 - show graphs
Comment: Tyee Balloon Tracker-RED1
Location: 47°34.43' N 122°09.51' W - locator CN87WN07XR - show map
1.1 miles East bearing 80° from Newport, King County, Washington, United States [?]
3.0 miles East bearing 86° from Mercer Island, King County, Washington, United States
8.4 miles East bearing 105° from Seattle, King County, Washington, United States
81.5 miles Southeast bearing 136° from Victoria, British Columbia, Canada
Last position: 2024-05-06 15:11:51 EDT (16d 8h11m ago)
2024-05-06 12:11:51 PDT local time at Newport, United States [?]
Altitude: 314 ft
Course: 294°
Speed: 0 MPH
Last telemetry: 2024-05-06 15:11:51 EDT (16d 8h11m ago) – show telemetry
Battery: 13.273 Volts, Temp: 69.488 Deg.F
Device: Byonics: TinyTrak3 (tracker)
Last path: KG7TZN-1>APT314 via SKY1-1,qAR,K7NWS-2 (good)
Positions stored: 334
Other SSIDs: KG7TZN KG7TZN-15 KG7TZN-11 KG7TZN-14 KG7TZN-10 KG7TZN-2 KG7TZN-3 KG7TZN-13
Stations near current position of KG7TZN-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG7TZN-151.2 yards 0°2024-05-06 15:07:42 KG7TZN-111.5 yards 34°2024-05-06 14:54:52
WA4OSH-L4133.9 yards 352°2024-05-22 23:12:41 WA4OSH-L5133.9 yards 352°2024-05-22 23:12:42
WA7DJW-70.8 miles 63°2024-05-12 18:58:01 K9BDC-90.9 miles 235°2024-05-22 22:30:02
FW83240.9 miles 28°2024-05-22 23:15:56 KB7RYY1.1 miles 152°2024-05-22 23:22:29
SEA DESTINY1.3 miles 275°2024-05-22 23:17:28 MOONSTRUCK1.3 miles 276°2024-05-14 19:55:08
NUI POLOKA II1.3 miles 276°2024-04-25 14:34:02 AE7WZ-71.4 miles 106°2024-05-12 14:42:16
SEA ROVER1.4 miles 276°2024-05-22 23:20:28 SEEKER1.4 miles 275°2024-05-04 16:24:56
ORCIN WHALES1.4 miles 276°2024-05-21 15:56:15 ZANNI1.4 miles 276°2024-05-22 21:44:20
LIL NAUTI1.4 miles 274°2024-05-22 23:20:28 LADY M1.4 miles 261°2024-05-22 23:21:29
JADE PANAMA1.4 miles 262°2024-05-22 23:22:28 LICENSE TO CHILL1.5 miles 271°2024-05-09 21:26:01
Stations which heard KG7TZN-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K7NWS-2 1 2024-05-06 15:11:51 2024-05-06 15:11:51 CN87WN > CN97AM 9.2 miles 119° 2024-05-06 15:11:51

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