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 KB7ZZS-10 - show graphs
Mic-E message: Off duty
Location: 39°43.95' N 105°05.32' W - locator DM79KR95IT - show map
3.2 km North bearing 349° from Lakewood, Jefferson County, Colorado, United States [?]
8.9 km West bearing 265° from Denver, Denver County, Colorado, United States
10.9 km Northwest bearing 330° from Sheridan, Arapahoe County, Colorado, United States
102.5 km North bearing 347° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-07-16 16:36:53 UTC (3d 18h1m ago)
2025-07-16 10:36:53 MDT local time at Lakewood, United States [?]
Altitude: 1650 m
Course: 275°
Speed: 0 km/h
Last telemetry: 2025-07-20 10:29:02 UTC (9m38s ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Yaesu: FTM-400DR (rig)
Last path: KB7ZZS-10>SYTSYU via KE0KSE-10,N0SZ-2,WIDE2*,qAR,KK0X-10 (good)
Positions stored: 188
Other SSIDs: KB7ZZS-9 KB7ZZS KB7ZZS-1
APRS igate – Statistics for 2025-07:
Position packets sent to APRS-IS: 2 – show map
Stations which heard KB7ZZS-10 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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