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 AA0BV-4 - show graphs
Map loading...
Mic-E message: In service
Location: 38°20.90' N 122°42.38' W - locator CM88PI53FO - show map - static map
5.2 miles South bearing 167° from Roseland, Sonoma County, California, United States [?]
6.4 miles South bearing 176° from Santa Rosa, Sonoma County, California, United States
42.6 miles North bearing 339° from San Francisco, San Francisco County, California, United States
82.5 miles Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position: 2021-04-21 18:04:05 EDT (5h25m ago)
2021-04-21 15:04:05 PDT local time at Roseland, United States [?]
Altitude: 95 ft
Course: 88°
Speed: 6 MPH
Device: Kenwood: TM-D710 (rig)
Last path: AA0BV-4>S8RPYP via WIDE1-1,WIDE2-1,qAR,K6YIL-1 (good)
Positions stored: 32642
Packet rate: 75 seconds between packets on average during 3678 seconds.
Other SSIDs: AA0BV AA0BV-2 AA0BV-5 AA0BV-6
Stations near current position of AA0BV-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AK6VB0.4 miles 107°2021-04-21 23:14:28 AA0BV-50.6 miles 95°2021-04-19 19:12:25
KD7YDD-90.6 miles 297°2021-04-21 23:28:39 KD6RC-20.7 miles 292°2021-03-27 14:28:21
EW86540.7 miles 205°2021-04-21 23:21:22 E86540.8 miles 182°2021-04-03 20:01:22
KN6KDR-91.3 miles 202°2021-04-11 22:31:23 WA2ZPQ-71.5 miles 346°2021-04-20 11:41:55
N1NES-92.5 miles 183°2021-04-21 23:04:40 FW22702.9 miles 189°2021-04-21 23:24:22
AE6FK-22.9 miles 327°2021-04-21 23:15:40 EW68293.4 miles 174°2021-04-21 23:15:43
W6/NC-3794.0 miles 25°2021-04-20 14:01:40 N6KAM B5.1 miles 351°2021-04-21 02:35:50
N6KAM-B5.1 miles 351°2021-04-21 02:36:00 N6KAM-N5.1 miles 351°2021-03-25 16:12:23
KD6IAK B5.1 miles 351°2021-04-21 01:47:12 KD6IAK-B5.1 miles 351°2021-04-21 01:47:22
DW98405.3 miles 6°2021-04-21 23:15:35 KI7JBX5.3 miles 328°2021-04-01 18:30:47
Stations which heard AA0BV-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WR6ABD 7 2021-04-06 10:11:25 2021-04-13 15:22:28 CM89OD > CM97BC 149.5 miles 160° 2021-04-13 15:18:26
W6CX-3 51 2021-04-06 09:51:29 2021-04-13 16:44:53 CM89MH > CM97BV 113.5 miles 149° 2021-04-13 12:37:21
RANCHO 19 2021-04-06 10:47:17 2021-04-06 16:30:21 CM98AI > CM98QR 76.2 miles 70° 2021-04-06 10:47:17
K6FGA-1 51 2021-04-06 10:32:02 2021-04-13 16:29:05 CM88VE > CM99MF 97.5 miles 41° 2021-04-06 10:32:02
KF6TYS-3 2 2021-04-13 10:06:22 2021-04-13 18:11:12 CM88LT > CM88PL 27.5 miles 142° 2021-04-13 18:11:12
N6VUD-3 1 2021-04-13 13:45:07 2021-04-13 13:45:07 CM89MH > CM89GK 26.7 miles 293° 2021-04-13 13:45:07
K6CDF-5 62 2021-04-06 10:49:29 2021-04-21 13:51:19 CM98RS > CM88PU 116.1 miles 274° 2021-04-06 16:03:21
K6CDF-3 14 2021-04-13 11:35:47 2021-04-21 14:14:08 CM88FU > CM89FQ 57.5 miles 0° 2021-04-21 14:14:08
K6MEU-15 1 2021-04-13 12:36:51 2021-04-13 12:36:51 CM89MH > CM89DG 38.6 miles 267° 2021-04-13 12:36:51
K6CDF-6 20 2021-04-13 10:28:19 2021-04-13 18:24:59 CM89OC > CM88NS 24.9 miles 188° 2021-04-13 16:48:09
WA6ODP-4 2 2021-04-06 12:41:29 2021-04-06 15:30:00 CM98TU > CM97CT 103.9 miles 227° 2021-04-06 15:30:00
W6PKT-5 139 2021-04-13 10:37:21 2021-04-21 14:33:41 CM88OH > CM89IH 74.5 miles 341° 2021-04-21 10:10:07
K6CDF-8 30 2021-04-06 11:26:47 2021-04-13 11:23:25 CM98TT > CM89SC 114.5 miles 280° 2021-04-06 15:36:50
WA6TOW-2 42 2021-04-06 10:16:17 2021-04-21 14:30:17 CM98TU > CM87SN 143.1 miles 232° 2021-04-06 15:30:00
K7FED-1 44 2021-04-06 10:34:14 2021-04-13 16:25:55 CM89OD > CM97FP 122.9 miles 147° 2021-04-13 16:25:55
ALDER 35 2021-04-06 12:10:59 2021-04-06 17:36:10 CM88XF > CM98TR 99.7 miles 69° 2021-04-06 17:36:10
K6MEU-10 12 2021-04-13 11:14:25 2021-04-21 14:34:41 CM88EV > CM89KM 51.9 miles 31° 2021-04-21 12:08:41
BKELEY 1 2021-04-06 12:42:19 2021-04-06 12:42:19 CM98TU > CM87VU 119.1 miles 236° 2021-04-06 12:42:19
W6SCR-4 5 2021-04-06 16:59:57 2021-04-13 15:27:47 CM89MH > CM99IM 89.8 miles 80° 2021-04-13 12:30:44
KM6BPU 2 2021-04-13 18:08:05 2021-04-13 18:26:21 CM88LU > CM88ON 23.1 miles 152° 2021-04-13 18:08:05
KQ6DI-4 10 2021-04-06 11:45:58 2021-04-06 16:34:05 CM98TU > CM98IG 63.1 miles 232° 2021-04-06 12:39:59
W6SRR-3 16 2021-04-06 10:34:09 2021-04-06 17:38:20 CM98TU > CM97AO 117.8 miles 225° 2021-04-06 15:29:25
N6JWT-8 1 2021-04-06 16:56:15 2021-04-06 16:56:15 CM98GN > CM98TA 70.2 miles 122° 2021-04-06 16:56:15
K6CDF-2 73 2021-04-13 10:59:39 2021-04-21 14:26:25 CM88LI > CM89FA 53.8 miles 332° 2021-04-21 10:29:05
WA6ODP-2 4 2021-04-06 11:37:50 2021-04-06 12:51:10 CM98TU > CM97FN 109.0 miles 216° 2021-04-06 12:51:10
NC6J 1 2021-04-06 11:24:38 2021-04-06 11:24:38 CM98HN > CM98JN 5.6 miles 95° 2021-04-06 11:24:38
KF6FPU-15 4 2021-04-06 10:32:01 2021-04-06 17:33:55 CM88VE > CM98AF 10.6 miles 69° 2021-04-06 10:32:01
W6PW-10 1 2021-04-06 10:28:21 2021-04-06 10:28:21 CM88VD > CM87SS 30.1 miles 205° 2021-04-06 10:28:21
GTOWN 13 2021-04-06 11:02:34 2021-04-06 16:54:13 CM98CM > CM98NW 55.2 miles 60° 2021-04-06 11:02:34
K6YIL-1 196 2021-04-06 09:43:01 2021-04-21 14:34:09 CM89MH > CM88NI 67.0 miles 176° 2021-04-13 12:25:37
WB6TMS-5 82 2021-04-06 09:43:02 2021-04-21 13:49:11 CM89MH > CM88RI 69.4 miles 162° 2021-04-13 12:35:16
AI6EE-14 1 2021-04-06 18:06:57 2021-04-06 18:06:57 CM88RD > CM88RC 6.3 miles 219° 2021-04-06 18:06:57
AB0OO-1 6 2021-04-06 11:31:09 2021-04-06 16:36:17 CM98JO > CM98KP 8.5 miles 72° 2021-04-06 11:31:09
KB6VN-1 1 2021-04-06 15:30:28 2021-04-06 15:30:28 CM98TU > CM97AG 138.6 miles 219° 2021-04-06 15:30:28
WB6TMS-8 22 2021-04-21 10:28:36 2021-04-21 14:31:26 CM88FU > CM88MG 50.8 miles 144° 2021-04-21 14:31:26
W6SCR-5 14 2021-04-06 10:27:05 2021-04-21 10:06:42 CM98RS > CM89PK 123.5 miles 293° 2021-04-06 12:11:12
K6MRP-10 5 2021-04-06 12:28:42 2021-04-06 17:31:35 CM98TU > CM97CX 95.5 miles 231° 2021-04-06 12:41:00
K6CVH-1 2 2021-04-06 11:09:03 2021-04-06 11:20:13 CM98EN > CM98JW 36.2 miles 43° 2021-04-06 11:09:03
KG6WUN-1 5 2021-04-06 15:33:45 2021-04-06 17:02:02 CM98TT > CM98FP 62.6 miles 258° 2021-04-06 15:33:45
K6FSM 2 2021-04-06 12:03:43 2021-04-06 16:11:49 CM98PR > CM98QS 4.0 miles 75° 2021-04-06 16:11:49

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