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 KF6TYS-15 - show graphs
Comment: Mark's D878UVII Plus
Location: 38°30.71' N 122°59.93' W - locator CM88MM02DU - show map
0.7 miles North bearing 348° from Guerneville, Sonoma County, California, United States [?]
3.2 miles North bearing 10° from Monte Rio, Sonoma County, California, United States
59.8 miles Northwest bearing 328° from San Francisco, San Francisco County, California, United States
62.8 miles Northwest bearing 321° from Oakland, Alameda County, California, United States
Last position: 2025-01-25 12:45:26 EST (1d 12h10m ago)
2025-01-25 09:45:26 PST local time at Guerneville, United States [?]
Course: 216°
Speed: 2 MPH
Device: R3ABM: BrandMeister DMR
Last path: KF6TYS-15>APBM1D via KF6TYS,DMR*,qAR,KF6TYS (good)
Positions stored: 1339
Other SSIDs: KF6TYS-3 KF6TYS-13 KF6TYS-10 KF6TYS-7 KF6TYS-9
Stations near current position of KF6TYS-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KF6TYS-1319.4 yards 180°2025-01-27 00:00:21 KF6TYS-1024.7 yards 142°2025-01-26 12:59:30
W6/NC-4371.3 miles 102°2025-01-14 17:43:27 KD7YDD1.6 miles 255°2025-01-27 00:49:18
145.190MJ2.8 miles 44°2025-01-27 00:32:04 GW27303.0 miles 194°2025-01-26 05:45:49
W6/NC-4083.7 miles 160°2025-01-14 16:10:46 KD6PAG5.0 miles 93°2025-01-26 18:14:11
GW47556.6 miles 160°2025-01-27 00:55:03 GW07516.9 miles 148°2025-01-27 00:50:03
GW23666.9 miles 148°2025-01-27 00:52:09 EW84837.0 miles 280°2025-01-27 00:45:30
DW46237.6 miles 135°2025-01-27 00:45:06 k6pzb8.6 miles 125°2025-01-05 15:25:03
DW28498.6 miles 169°2025-01-27 00:48:31 KN6KDR-78.8 miles 174°2025-01-04 13:06:29
DW38388.9 miles 138°2025-01-24 05:30:31 EW96839.2 miles 128°2025-01-27 00:45:26
KM6BPU9.7 miles 74°2025-01-27 00:51:12 DW19709.7 miles 203°2025-01-27 00:45:09
Stations which heard KF6TYS-15 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KF6TYS-3 2 2025-01-01 19:42:21 2025-01-02 22:23:51 CM88NL > CM88PL 8.0 miles 86° 2025-01-01 19:42:21
W6SON 6 2025-01-01 20:34:12 2025-01-06 21:38:29 CM88NL > CM88NI 9.3 miles 170° 2025-01-06 21:38:29
K6ACS 371 2025-01-01 19:37:08 2025-01-16 19:00:40 LO58CA > CM88PL 5753.0 miles 354° 2025-01-07 17:29:02

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