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 W3IV-9 - show graphs
Mic-E message: En route
Location: 38°33.50' N 121°14.57' W - locator CM98JN03UX - show map
4.7 miles South bearing 178° from Gold River, Sacramento County, California, United States [?]
8.3 miles South bearing 186° from Orangevale, Sacramento County, California, United States
13.7 miles East bearing 97° from Sacramento, Sacramento County, California, United States
83.7 miles Northeast bearing 49° from San Francisco, San Francisco County, California, United States
Last position: 2025-01-29 11:38:40 EST (1m46s ago)
2025-01-29 08:38:40 PST local time at Gold River, United States [?]
Altitude: 184 ft
Course: 354°
Speed: 35 MPH
Device: Yaesu: FTM-500D (rig)
Last path: W3IV-9>SX3SUP via qAR,KA6PRW
Positions stored: 29381
Other SSIDs: W3IV-8 W3IV-7
Stations near current position of W3IV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KO6HML-9182.3 yards 180°2025-01-25 20:07:04 144.39BPQ0.4 miles 93°2025-01-29 11:17:21
NC6J-10.4 miles 93°2025-01-29 11:17:21 NC6J-70.4 miles 95°2025-01-14 07:12:36
N6WYZ-91.8 miles 310°2024-12-31 19:36:16 NC6J-101.9 miles 90°2025-01-29 11:27:06
EW44962.2 miles 159°2025-01-29 11:30:19 W6HER-102.2 miles 311°2025-01-28 22:43:41
W6HER2.2 miles 311°2025-01-28 23:54:05 CW04432.6 miles 72°2025-01-29 11:35:40
KM6GAX2.8 miles 239°2025-01-19 13:56:41 AK6IL-42.9 miles 301°2025-01-29 11:40:12
W3IV-83.4 miles 337°2025-01-13 20:15:36 KN6ZRX-74.1 miles 339°2025-01-11 19:58:03
KI6KAD-74.1 miles 326°2025-01-28 18:32:35 Ki6kad4.1 miles 325°2025-01-27 19:34:43
N6CDT4.3 miles 323°2025-01-29 11:24:50 N6CDT-104.3 miles 323°2025-01-29 11:24:52
N6QGS-95.2 miles 16°2025-01-27 18:45:49 NB6S-106.0 miles 18°2025-01-29 11:27:02
Stations which heard W3IV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W6CX-3 79 2024-12-31 19:24:55 2025-01-28 20:34:26 CM98JP > CM97BV 64.6 miles 217° 2025-01-11 12:59:19
RANCHO 11 2024-12-31 20:04:01 2025-01-22 21:00:18 CM88WQ > CM98QR 79.1 miles 88° 2025-01-21 19:15:50
K6FGA-1 97 2024-12-31 20:04:01 2025-01-28 20:36:56 CM97IS > CM99MF 102.1 miles 9° 2025-01-17 17:57:09
WA6ODP-4 5 2025-01-16 16:53:27 2025-01-17 18:28:21 CM97JU > CM97CT 32.1 miles 264° 2025-01-17 18:28:21
K7FED-1 96 2024-12-31 19:03:57 2025-01-28 20:37:35 CM98JR > CM97FP 77.7 miles 195° 2025-01-11 12:07:10
ALDER 3 2025-01-09 21:05:07 2025-01-22 22:01:10 CM98IO > CM98TR 51.1 miles 79° 2025-01-09 21:05:07
W6SCR-4 6 2025-01-05 19:19:25 2025-01-21 12:18:52 CM88XQ > CM99IM 68.9 miles 34° 2025-01-21 12:18:52
KQ6DI-4 20 2024-12-31 19:03:13 2025-01-21 11:24:38 CM98GN > CM98IG 20.2 miles 164° 2025-01-21 11:24:38
KO6KL-10 5 2025-01-17 13:56:02 2025-01-17 18:18:07 CM97IT > CM97KR 11.3 miles 129° 2025-01-17 18:18:07
GAPGTE 7 2025-01-04 16:46:32 2025-01-28 14:27:03 CM98JN > CM98MS 19.9 miles 46° 2025-01-28 14:27:03
KO6KL-1 13 2025-01-16 15:54:21 2025-01-17 18:20:17 CM97JU > CM97KR 12.4 miles 146° 2025-01-16 15:54:21
GTOWN 112 2025-01-04 16:32:11 2025-01-28 16:09:34 CM88XQ > CM98NW 64.1 miles 75° 2025-01-21 19:23:33
KM6LYW-2 7 2025-01-27 18:11:23 2025-01-28 20:34:25 CM98JN > CM98MV 29.6 miles 33° 2025-01-28 20:34:25
AB0OO-1 1 2025-01-22 21:58:29 2025-01-22 21:58:29 CM98JN > CM98KP 11.2 miles 50° 2025-01-22 21:58:29
NC6J-1 30 2025-01-04 17:37:47 2025-01-28 11:22:49 CM98IO > CM98JN 4.0 miles 152° 2025-01-09 19:21:37
KA6PRW 258 2024-12-31 19:52:46 2025-01-29 11:38:40 CM98IF > CM98LO 29.3 miles 27° 2025-01-17 18:52:37
N6SJV-1 3 2025-01-16 15:35:48 2025-01-21 12:30:56 CM88WR > CM98IC 64.3 miles 132° 2025-01-21 12:30:56
SUMMIT 74 2024-12-31 19:14:25 2025-01-28 20:30:15 CM98CN > CM98UH 80.5 miles 103° 2025-01-21 11:55:16
REBA 2 2025-01-11 14:03:45 2025-01-13 21:37:34 CM98IO > CM98XL 66.2 miles 97° 2025-01-11 14:03:45
KQ6DI-12 1 2025-01-17 19:00:49 2025-01-17 19:00:49 CM98JG > CM98IG 4.5 miles 265° 2025-01-17 19:00:49
N6GEO-3 12 2025-01-16 15:58:51 2025-01-17 18:21:49 CM97IS > CM98VB 59.2 miles 72° 2025-01-17 18:07:34
N6JWT-15 12 2024-12-31 20:14:33 2025-01-22 21:08:30 CM88XQ > CM98TA 101.4 miles 117° 2025-01-21 12:18:52
N6XE-10 6 2025-01-16 16:49:16 2025-01-17 18:25:21 CM97IS > CM97JT 2.1 miles 40° 2025-01-17 17:19:46
KG6TTN 29 2025-01-04 16:38:44 2025-01-21 11:24:07 CM98GN > CM98IR 14.9 miles 25° 2025-01-21 11:24:07
FRNKLN 102 2024-12-31 19:00:13 2025-01-28 16:14:11 CM98AO > CM98GI 32.5 miles 122° 2025-01-21 12:07:14
K6CVH-2 194 2025-01-04 16:49:27 2025-01-28 20:33:13 CM88WR > CM98JW 53.7 miles 74° 2025-01-21 12:30:53
DTSAC 8 2025-01-21 20:07:08 2025-01-21 20:28:54 CM98GN > CM98GN 1.4 miles 311° 2025-01-21 20:28:54
ARDARC 1 2025-01-25 11:56:36 2025-01-25 11:56:36 CM98HP > CM98HP 1.8 miles 103° 2025-01-25 11:56:36
W6PKT-8 26 2025-01-05 17:58:03 2025-01-25 15:26:53 CM98JN > CM89SC 79.2 miles 299° 2025-01-13 21:21:42
ANGELS 1 2025-01-16 15:34:45 2025-01-16 15:34:45 CM98ID > CM98QA 36.8 miles 102° 2025-01-16 15:34:45
W6HER-10 55 2025-01-03 14:39:39 2025-01-28 16:13:41 CM98JP > CM98IN 5.8 miles 207° 2025-01-19 14:41:00
CHAIX 1 2025-01-16 15:14:03 2025-01-16 15:14:03 CM98IJ > CM98RU 49.8 miles 51° 2025-01-16 15:14:03
KN6ETB 6 2025-01-21 10:55:24 2025-01-21 19:49:04 CM98JN > CM98BI 38.7 miles 248° 2025-01-21 10:59:52
HOPEMT 2 2025-01-16 15:26:02 2025-01-18 15:46:14 CM98IF > CM98RQ 50.6 miles 51° 2025-01-16 15:26:02
K6REJ-7 2 2025-01-09 18:51:22 2025-01-11 11:12:31 CM98JN > CM98IP 6.1 miles 346° 2025-01-11 11:12:31
AK2B-2 2 2025-01-16 15:42:17 2025-01-16 15:48:17 CM97JW > CM98IA 5.6 miles 326° 2025-01-16 15:48:17

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