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 DTSAC - show graphs
Comment: [W6WWR-2] Downtown Sacramento iGate andy@w6wwr.com
Location: 38°34.33' N 121°29.50' W - locator CM98GN07XH - show map
0.7 miles South bearing 167° from Sacramento, Sacramento County, California, United States [?]
2.2 miles East bearing 105° from West Sacramento, Yolo County, California, United States
74.6 miles Northeast bearing 42° from San Francisco, San Francisco County, California, United States
Last position: 2025-01-20 05:48:43 EST (25m33s ago)
2025-01-20 02:48:43 PST local time at Sacramento, United States [?]
Device: WB2OSZ: DireWolf
Last path: DTSAC>APDW17 via TCPIP*,qAC,T2SJC
Positions stored: 339
Packet rate: 1202 seconds between packets on average during 24040 seconds.
APRS igate – Statistics for 2025-01:
Stations heard directly: 36 on radio path – show map
Last heard a station directly: 2025-01-19 21:59:25 EST (8h14m ago)
Normal receiver range estimate: 6 miles (Updated: 2024-08-31 16:20:02 EDT)
Position packets heard directly: 1383 on radio path
Position packets sent to APRS-IS: 1728 – show map
Stations near current position of DTSAC - show more
callsign distance last heard - EST      callsign distance last heard - EST
W6WWR-140.0 yards 0°2024-12-31 00:52:23 W6WWR-20.0 yards 0°2024-12-26 22:06:08
W6WWR-715.1 yards 15°2025-01-03 03:08:45 W6WWR-515.1 yards 15°2025-01-13 20:02:33
W6WWR-Y24.7 yards 54°2025-01-20 06:04:17 W6WWR-925.8 yards 172°2025-01-19 03:26:29
KN6ZGY-537.0 yards 342°2025-01-12 23:50:07 WA6L-9490.9 yards 240°2025-01-18 14:39:17
DW95580.6 miles 90°2025-01-20 06:00:06 N6QGS0.6 miles 88°2025-01-20 06:07:39
N6JER-11.3 miles 98°2025-01-15 19:47:44 WA6L B1.6 miles 213°2024-12-29 17:20:53
WA6L-B1.6 miles 213°2024-12-29 17:21:03 WA6L-71.6 miles 213°2024-12-27 14:56:14
WA6L-21.6 miles 213°2025-01-19 18:58:03 WA6L-31.6 miles 213°2025-01-19 21:59:25
KN6RWN-91.6 miles 120°2025-01-14 18:55:53 P-KN6PRD1.6 miles 317°2025-01-12 09:03:26
KN6PRD-71.7 miles 315°2025-01-09 22:42:17 KN6PRD1.7 miles 315°2024-12-31 00:45:50
Stations which heard DTSAC directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W6CX-3 7 2025-01-04 04:48:01 2025-01-19 19:08:01 CM98GN > CM97BV 51.9 miles 205° 2025-01-19 19:08:01
RANCHO 15 2025-01-01 06:48:03 2025-01-18 05:28:03 CM98GN > CM98QR 47.1 miles 77° 2025-01-18 05:28:03
K6FGA-1 723 2024-12-31 19:08:03 2025-01-20 05:28:02 CM98GN > CM99MF 54.4 miles 31° 2025-01-20 05:28:02
ECHO 2 2024-12-31 22:48:02 2025-01-01 05:28:03 CM98GN > CM98XT 78.5 miles 78° 2025-01-01 05:28:03
ALDER 3 2024-12-31 19:08:02 2025-01-17 03:28:01 CM98GN > CM98TR 63.2 miles 79° 2025-01-17 03:28:01
KE6CAC 253 2025-01-01 01:08:04 2025-01-20 04:48:03 CM98GN > CM98GJ 11.5 miles 171° 2025-01-20 04:48:03
K6CVH-2 2 2025-01-04 04:48:00 2025-01-04 05:48:00 CM98GN > CM98JW 30.9 miles 34° 2025-01-04 05:48:00
W6PKT-8 26 2024-12-31 19:28:02 2025-01-18 13:28:01 CM98GN > CM89SC 64.8 miles 305° 2025-01-18 13:28:01

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.
Stations heard directly by DTSAC
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KC6UDS-9 5 2025-01-11 18:10:50 2025-01-14 21:45:51 CM98FN > CM98GN 1.6 miles 280° 2025-01-11 20:08:16
K7ZAC-9 1 2025-01-16 12:02:56 2025-01-16 12:02:56 CM98FN > CM98GN 1.5 miles 232° 2025-01-16 12:02:56
W6TWW-9 1 2025-01-17 15:41:09 2025-01-17 15:41:09 CM98FN > CM98GN 0.7 miles 226° 2025-01-17 15:41:09
W0FZJ-9 2 2025-01-09 12:11:27 2025-01-09 12:14:04 CM98FN > CM98GN 3.9 miles 275° 2025-01-09 12:14:04
WA6L-9 42 2025-01-02 10:23:33 2025-01-18 14:39:17 CM98GO > CM98GN 2.9 miles 60° 2025-01-06 21:24:52
K6MBD-9 5 2025-01-01 10:56:31 2025-01-12 19:13:42 CM98FN > CM98GN 4.2 miles 273° 2025-01-09 10:47:49
W6SNO-9 2 2025-01-12 20:32:15 2025-01-12 20:35:13 CM98FN > CM98GN 1.5 miles 239° 2025-01-12 20:35:13
WA6OSX-5 3 2025-01-09 16:45:19 2025-01-14 18:42:54 CM98GN > CM98GN 0.6 miles 195° 2025-01-14 18:42:54
KQ6UP-1 1 2025-01-03 09:41:51 2025-01-03 09:41:51 CM98FN > CM98GN 0.9 miles 312° 2025-01-03 09:41:51
KM6NKT-9 2 2025-01-06 11:49:20 2025-01-06 11:51:39 CM98FN > CM98GN 1.6 miles 279° 2025-01-06 11:49:20
KN6RWN-9 3 2025-01-13 22:29:01 2025-01-14 18:55:23 CM98GM > CM98GN 2.3 miles 170° 2025-01-14 18:17:37
KJ6ETI-9 5 2025-01-11 15:55:27 2025-01-18 00:39:51 CM98FN > CM98GN 2.0 miles 279° 2025-01-14 07:16:26
N6UTV-14 10 2025-01-03 19:31:41 2025-01-15 14:05:47 CM98FO > CM98GN 3.2 miles 294° 2025-01-15 14:05:47
KN6PRD-9 21 2025-01-07 12:19:27 2025-01-17 22:51:24 CM98FO > CM98GN 1.9 miles 307° 2025-01-08 21:46:37
WB6LPJ-8 3 2025-01-15 13:46:33 2025-01-15 13:50:31 CM98GO > CM98GN 3.0 miles 58° 2025-01-15 13:46:33
KN6WQU-9 6 2025-01-01 13:51:20 2025-01-15 12:30:55 CM98GL > CM98GN 5.4 miles 170° 2025-01-01 13:51:20
VA7RTI 1 2025-01-02 22:49:32 2025-01-02 22:49:32 CM98FN > CM98GN 1.5 miles 229° 2025-01-02 22:49:32
W6WWR-7 4 2025-01-02 16:01:45 2025-01-03 03:08:45 CM98GN > CM98GN 282.4 yards 265° 2025-01-02 16:01:45
W6WWR-9 903 2025-01-04 16:45:43 2025-01-19 03:26:29 CM98GO > CM98GN 1.7 miles 26° 2025-01-11 14:44:09
KN6ZGY-9 60 2024-12-31 21:56:59 2025-01-18 19:22:46 CM98GM > CM98GN 3.8 miles 186° 2025-01-15 11:27:03
W6JCZ-9 6 2025-01-06 16:33:25 2025-01-15 11:14:47 CM98FN > CM98GN 1.0 miles 319° 2025-01-06 16:33:25
W7CFL-9 2 2025-01-16 14:39:17 2025-01-16 14:40:21 CM98FN > CM98GN 1.2 miles 254° 2025-01-16 14:40:21
KN6ZEO-15 1 2025-01-09 17:02:45 2025-01-09 17:02:45 CM98GN > CM98GN 1.6 miles 144° 2025-01-09 17:02:45
KG6YXT 3 2025-01-04 11:16:05 2025-01-04 17:51:15 CM98FO > CM98GN 1.2 miles 329° 2025-01-04 11:17:24
K6JPB-1 3 2025-01-04 10:01:14 2025-01-05 20:45:20 CM98FN > CM98GN 1.2 miles 260° 2025-01-05 20:45:20
KM6YSM-9 28 2025-01-01 14:25:57 2025-01-16 11:09:48 CM98GM > CM98GN 2.8 miles 159° 2025-01-15 10:47:19
N6WYZ-9 10 2025-01-08 17:08:55 2025-01-18 09:42:04 CM98LP > CM98GN 25.0 miles 77° 2025-01-17 12:00:16
KJ6RKD 236 2025-01-02 09:29:58 2025-01-02 17:15:03 CM98FN > CM98GN 1.4 miles 299° 2025-01-02 11:14:16
KN6PRD-7 2 2025-01-01 21:07:07 2025-01-01 21:08:08 CM98GN > CM98GN 0.4 miles 230° 2025-01-01 21:08:08
KJ7ZVK-4 3 2025-01-14 11:42:46 2025-01-14 11:46:47 CM98FO > CM98GN 1.8 miles 339° 2025-01-14 11:46:47
WE6ABC-9 1 2025-01-04 14:56:31 2025-01-04 14:56:31 CM98GN > CM98GN 0.6 miles 221° 2025-01-04 14:56:31
KD6PPM-4 2 2025-01-03 14:22:09 2025-01-03 14:22:50 CN80UN > CM98GN 144.5 miles 343° 2025-01-03 14:22:50
AK6KD-9 1 2025-01-12 14:46:19 2025-01-12 14:46:19 CM98GN > CM98GN 1.2 miles 112° 2025-01-12 14:46:19
KO6HHT-7 1 2025-01-12 20:02:00 2025-01-12 20:02:00 CM98JU > CM98GN 22.9 miles 35° 2025-01-12 20:02:00
KO6HML-9 3 2025-01-14 14:14:57 2025-01-14 14:18:59 CM98GN > CM98GN 0.9 miles 148° 2025-01-14 14:14:57
WA6L-3 1 2025-01-19 21:59:25 2025-01-19 21:59:25 CM98FN > CM98GN 1.6 miles 213° 2025-01-19 21:59:25

Only stations from which a position packet has been heard 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