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 W6SCR-4 - show graphs
Map loading...
Comment: 13.8V 69F Sunset Hill Fill-in W1/NCa1
Location: 39°31.42' N 121°18.02' W - locator CM99IM35XQ - show map - static map
4.5 miles Northwest bearing 334° from Challenge-Brownsville, Yuba County, California, United States [?]
9.4 miles East bearing 85° from Oroville East, Butte County, California, United States
53.3 miles North bearing 359° from Roseville, Placer County, California, United States
65.9 miles North bearing 9° from Sacramento, Sacramento County, California, United States
Last position: 2017-03-28 21:25:01 EDT (4m16s ago)
2017-03-28 18:25:01 PDT local time at Challenge-Brownsville, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: W6SCR-4>APOT30 via WIDE1,qAR,W6SCR (good)
Positions stored: 1
Packet rate: 1562 seconds between packets on average during 78093 seconds.
Other SSIDs: W6SCR W6SCR-3
APRS digipeater – Statistics for 2017-03:
Stations heard directly: 114 on radio path – show map
Last heard a station directly: 2017-03-28 21:28:12 EDT (1m5s ago)
Position packets heard directly: 1637 on radio path
Stations near current position of W6SCR-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB6TR7.8 miles 231°2017-03-20 21:37:25 KJ6LVV B8.5 miles 274°2017-03-28 21:19:54
KJ6LVV-B8.5 miles 274°2017-03-28 21:19:39 WR6P9.6 miles 257°2017-03-28 21:25:33
KM6IUI10.8 miles 261°2017-03-22 20:39:37 W7XZ-610.8 miles 262°2017-03-28 19:21:52
KI6UDH11.8 miles 217°2017-03-28 21:28:54 IRLP-431113.1 miles 268°2017-03-28 21:00:32
KJ6ZEB-713.8 miles 291°2017-03-12 16:44:43 KS6HRP C15.8 miles 126°2017-03-28 21:19:37
KS6HRP-C15.8 miles 126°2017-03-28 21:19:22 KOVE16.9 miles 265°2017-03-21 15:42:18
KJ6GKC17.3 miles 196°2017-03-28 19:37:04 EW365118.6 miles 133°2017-03-28 21:25:03
W6JP-920.6 miles 154°2017-03-27 20:03:14 EW257221.3 miles 163°2017-03-28 21:28:16
EW635521.7 miles 151°2017-03-28 21:20:19 KJ6ZEB-921.8 miles 306°2017-03-27 16:22:40
EW207622.2 miles 317°2017-03-28 19:15:00 EW777522.3 miles 154°2017-03-23 20:54:46
Stations which heard W6SCR-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
HILAKE 15 2017-03-05 08:00:10 2017-03-28 01:48:36 CM99IM > CN90HA 34.4 miles 353° 2017-03-28 01:48:36

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 W6SCR-4
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N0AWA-14 5 2017-03-07 12:48:27 2017-03-24 22:42:05 CM89WD > CM99IM 51.9 miles 241° 2017-03-08 12:02:17
K6TTR-10 10 2017-03-24 22:30:22 2017-03-26 18:31:08 CM89XE > CM99IM 43.6 miles 240° 2017-03-24 22:30:22
KE6BEA 5 2017-03-11 13:09:58 2017-03-11 13:46:33 CM98IR > CM99IM 55.6 miles 179° 2017-03-11 13:46:33
W9XXX 1 2017-03-02 12:40:06 2017-03-02 12:40:06 CM88XW > CM99IM 55.0 miles 224° 2017-03-02 12:40:06
KC6UDS-9 2 2017-03-10 21:09:25 2017-03-26 18:08:41 CM98CM > CM99IM 73.5 miles 201° 2017-03-26 18:08:41
VA7IQ-14 4 2017-03-05 13:26:17 2017-03-05 14:33:33 CM98AU > CM99IM 57.4 miles 218° 2017-03-05 13:26:17
WB6RVR-9 10 2017-03-18 13:26:30 2017-03-18 14:56:21 CM98JT > CM99IM 48.8 miles 173° 2017-03-18 14:56:21
N65XX 8 2017-03-09 11:29:26 2017-03-12 21:45:19 CM87XX > CM99IM 112.2 miles 200° 2017-03-12 15:04:23
N42PE 2 2017-03-12 16:46:00 2017-03-12 16:46:42 CM97EU > CM99IM 117.7 miles 188° 2017-03-12 16:46:42
K6MLE-9 1 2017-03-27 17:38:58 2017-03-27 17:38:58 CM98JQ > CM99IM 58.5 miles 176° 2017-03-27 17:38:58
N6DZR-9 13 2017-03-11 09:26:40 2017-03-11 16:05:46 CM99EB > CM99IM 36.3 miles 209° 2017-03-11 10:40:00
KI6WJP-9 5 2017-03-14 15:26:37 2017-03-16 19:22:19 CM98AU > CM99IM 57.5 miles 218° 2017-03-14 15:26:37
AE6PS 5 2017-03-25 11:47:49 2017-03-26 20:58:21 CM98AP > CM99IM 69.0 miles 211° 2017-03-26 20:55:23
N5508V 2 2017-03-19 15:39:42 2017-03-19 15:49:45 CN80UE > CM99IM 68.7 miles 313° 2017-03-19 15:49:45
N6ANE-9 9 2017-03-27 17:16:46 2017-03-27 19:02:53 CM98AR > CM99IM 65.6 miles 213° 2017-03-27 17:16:46
K6GYL 10 2017-03-07 11:59:56 2017-03-08 21:54:05 CM98AO > CM99IM 71.4 miles 210° 2017-03-07 13:37:34
K7CH-7 4 2017-03-05 13:57:13 2017-03-05 14:32:17 CM98CR > CM99IM 60.6 miles 208° 2017-03-05 13:57:13
N781JG 2 2017-03-01 13:43:10 2017-03-01 13:54:45 CN80TE > CM99IM 75.1 miles 309° 2017-03-01 13:43:10
KF6ZYC-9 3 2017-03-05 16:25:02 2017-03-20 02:54:26 CM98BL > CM99IM 78.6 miles 202° 2017-03-20 02:27:33
WA6NHC-6 1 2017-03-03 12:29:33 2017-03-03 12:29:33 CM98MP > CM99IM 62.6 miles 162° 2017-03-03 12:29:33
KI6UDH 144 2017-02-28 21:22:52 2017-03-28 21:03:07 CM99ED > CM99IM 32.6 miles 216° 2017-03-03 19:17:15
KG6WQV 9 2017-03-18 23:27:50 2017-03-24 21:23:48 CM98LP > CM99IM 61.7 miles 168° 2017-03-21 22:07:15
KJ6GKC 14 2017-03-02 13:20:20 2017-03-25 01:11:39 CM99FB > CM99IM 33.1 miles 203° 2017-03-25 01:00:30
WS6P-9 6 2017-03-06 11:25:29 2017-03-22 10:25:06 CM98KL > CM99IM 71.5 miles 174° 2017-03-19 20:19:42
KC6YIR-9 12 2017-03-21 19:14:26 2017-03-28 14:06:56 CM98AV > CM99IM 56.8 miles 220° 2017-03-28 14:06:56
KQ6DI-10 1 2017-03-13 16:21:00 2017-03-13 16:21:00 CM98HK > CM99IM 74.3 miles 184° 2017-03-13 16:21:00
KN6OX-14 13 2017-03-04 20:58:24 2017-03-28 11:45:19 CM98KO > CM99IM 63.1 miles 171° 2017-03-28 11:45:19
KE5ETC 45 2017-03-01 02:43:44 2017-03-28 02:38:16 CM99HB > CM99IM 32.8 miles 186° 2017-03-24 14:58:59
W4YS-1 28 2017-03-17 17:38:29 2017-03-22 18:29:21 CM98JP > CM99IM 60.3 miles 174° 2017-03-22 18:29:21
W6PD-9 25 2017-03-01 15:35:21 2017-03-28 14:39:19 CM99LD > CM99IM 30.1 miles 155° 2017-03-04 21:26:08
K6WAO-9 3 2017-03-27 11:48:24 2017-03-27 12:00:38 CM99QH > CM99IM 39.7 miles 110° 2017-03-27 12:00:38
WA6NHC-1 10 2017-03-06 13:18:13 2017-03-24 21:54:25 CM98OR > CM99IM 61.0 miles 154° 2017-03-06 13:18:13
WB6RVR 26 2017-03-01 13:40:28 2017-03-28 21:28:12 CM98GP > CM99IM 60.9 miles 188° 2017-03-28 21:28:12
K6WLS 6 2017-03-03 17:11:16 2017-03-12 17:17:02 CM98CP > CM99IM 67.3 miles 204° 2017-03-07 18:48:46
KJ6NKR-7 6 2017-03-01 15:27:46 2017-03-03 16:49:36 CM98XP > CM99IM 90.6 miles 131° 2017-03-03 16:49:36
KC6YFG-1 1 2017-03-03 17:22:55 2017-03-03 17:22:55 CM98CN > CM99IM 71.1 miles 200° 2017-03-03 17:22:55
K6CEL 48 2017-03-05 14:57:25 2017-03-26 18:46:13 CM98IS > CM99IM 50.9 miles 179° 2017-03-05 14:57:25
K6BAA-9 5 2017-03-04 16:36:37 2017-03-26 21:24:26 CM98IS > CM99IM 51.3 miles 178° 2017-03-11 00:18:51
W6SCR-3 3 2017-03-03 13:34:04 2017-03-16 21:36:04 CM99EW > CM99IM 33.9 miles 327° 2017-03-16 21:36:04
NC6J-9 13 2017-03-01 08:44:26 2017-03-26 16:04:33 CM98HM > CM99IM 70.0 miles 183° 2017-03-08 10:38:21
KI6SGE-9 4 2017-03-26 00:21:57 2017-03-28 01:03:11 CM98FM > CM99IM 70.6 miles 189° 2017-03-26 00:21:57
KE7ZKH-9 1 2017-03-04 18:36:44 2017-03-04 18:36:44 CM89VW > CM99IM 56.1 miles 302° 2017-03-04 18:36:44
AC6LW-9 3 2017-03-16 11:48:58 2017-03-27 11:52:29 CM98QJ > CM99IM 84.5 miles 155° 2017-03-16 11:48:58
AC6LW-15 1 2017-03-18 08:56:39 2017-03-18 08:56:39 CM98OJ > CM99IM 83.2 miles 159° 2017-03-18 08:56:39
N6DRY 25 2017-03-06 11:19:01 2017-03-13 18:22:14 CM98GL > CM99IM 73.0 miles 185° 2017-03-06 11:19:01
WE6Z 3 2017-03-07 23:14:15 2017-03-09 15:16:22 CM98MP > CM99IM 62.6 miles 162° 2017-03-09 15:16:22
KJ7UO 10 2017-03-05 14:57:59 2017-03-09 12:35:23 CM98FQ > CM99IM 60.3 miles 192° 2017-03-07 16:24:52
N6UG-10 17 2017-03-06 13:32:24 2017-03-21 18:05:21 CM98CS > CM99IM 60.5 miles 208° 2017-03-11 15:56:26
W6KWF-1 1 2017-03-24 18:45:12 2017-03-24 18:45:12 CM99QH > CM99IM 38.5 miles 112° 2017-03-24 18:45:12
W6PD 37 2017-03-02 02:35:57 2017-03-28 21:14:27 CM99LD > CM99IM 30.1 miles 155° 2017-03-28 21:14:27
AD6IL-1 5 2017-03-06 22:15:34 2017-03-10 19:21:15 CM98JN > CM99IM 66.7 miles 176° 2017-03-10 19:21:15
KJ6GHL-9 13 2017-03-01 22:23:53 2017-03-25 16:51:28 CM98MQ > CM99IM 59.1 miles 163° 2017-03-08 11:41:20
W6TLA-7 1 2017-03-18 03:07:27 2017-03-18 03:07:27 CM98IB > CM99IM 99.6 miles 179° 2017-03-18 03:07:27
KD0YBR 1 2017-03-06 10:33:42 2017-03-06 10:33:42 CM98JO > CM99IM 65.1 miles 174° 2017-03-06 10:33:42
KF6JQE-9 8 2017-03-10 09:48:08 2017-03-10 17:57:53 CM98GP > CM99IM 61.8 miles 189° 2017-03-10 17:57:53
KF7AHO-14 6 2017-03-21 23:47:14 2017-03-22 12:10:59 CN80VB > CM99IM 60.6 miles 307° 2017-03-21 23:47:14
W6PZA-7 4 2017-03-11 21:26:47 2017-03-11 22:36:17 CM98AT > CM99IM 59.7 miles 215° 2017-03-11 22:36:17
N3BEN 2 2017-03-04 13:03:50 2017-03-04 15:11:03 CM99OA > CM99IM 43.2 miles 144° 2017-03-04 15:11:03
W6DLO-9 30 2017-03-02 01:52:32 2017-03-28 11:16:32 CM98HQ > CM99IM 59.0 miles 183° 2017-03-02 01:52:32
W6JP-9 11 2017-03-06 20:00:28 2017-03-27 10:52:24 CM99MH > CM99IM 25.3 miles 129° 2017-03-11 16:38:43
W6PD-13 19 2017-03-09 11:13:29 2017-03-15 13:22:17 CM99LD > CM99IM 30.2 miles 155° 2017-03-09 11:58:57
KG6LSB 7 2017-03-09 18:43:59 2017-03-24 18:35:24 CM98JS > CM99IM 51.4 miles 177° 2017-03-17 18:08:34
N6QGS-7 80 2017-02-28 22:50:56 2017-03-07 14:38:38 EM38XN > CM99IM 1564.8 miles 83° 2017-03-05 00:01:26
KC6YFG-15 4 2017-03-12 16:12:56 2017-03-21 11:07:03 CM98CN > CM99IM 70.2 miles 201° 2017-03-21 11:07:03
N6OIM-12 12 2017-03-03 14:53:38 2017-03-28 11:42:10 CM98JP > CM99IM 60.7 miles 176° 2017-03-17 21:36:08
KK6TND-9 14 2017-03-08 09:02:55 2017-03-27 01:33:46 CM98GN > CM99IM 67.5 miles 186° 2017-03-14 12:16:56
N7NJO-14 65 2017-03-02 16:45:09 2017-03-27 14:16:27 CM98GG > CM99IM 87.4 miles 185° 2017-03-17 17:25:27
KG6JXZ-5 1 2017-03-18 13:31:29 2017-03-18 13:31:29 CM98GI > CM99IM 80.6 miles 187° 2017-03-18 13:31:29
KI6LNP-9 4 2017-03-09 00:49:32 2017-03-09 01:04:08 CN80VB > CM99IM 60.2 miles 307° 2017-03-09 01:04:08
W7TRW-9 1 2017-03-19 14:22:28 2017-03-19 14:22:28 CM97KK > CM99IM 145.2 miles 177° 2017-03-19 14:22:28
KE7NOA-7 6 2017-03-24 13:00:32 2017-03-24 16:44:32 CM98IS > CM99IM 52.1 miles 178° 2017-03-24 16:44:32
KM6AJQ-7 1 2017-03-02 21:46:40 2017-03-02 21:46:40 CM98DN > CM99IM 70.6 miles 200° 2017-03-02 21:46:40
K6NOD 4 2017-03-01 12:11:46 2017-03-02 07:11:54 CM88XW > CM99IM 55.1 miles 224° 2017-03-01 12:11:46
KM6AIE-9 1 2017-03-16 18:19:24 2017-03-16 18:19:24 CM96OV > CM99IM 183.4 miles 171° 2017-03-16 18:19:24
KJ7UK-10 3 2017-03-24 12:46:06 2017-03-24 13:18:10 CM98HN > CM99IM 66.7 miles 184° 2017-03-24 12:54:25
KC8IKW-14 1 2017-03-14 19:25:34 2017-03-14 19:25:34 CM89VX > CM99IM 56.5 miles 303° 2017-03-14 19:25:34
AG7RV-9 1 2017-03-10 14:14:08 2017-03-10 14:14:08 CM99PG > CM99IM 35.7 miles 118° 2017-03-10 14:14:08
KK6ZOD-9 3 2017-03-17 22:41:31 2017-03-25 22:04:10 CM89VS > CM99IM 50.7 miles 288° 2017-03-17 22:42:38
W6MRR-7 2 2017-03-18 16:07:19 2017-03-18 16:14:02 CM98LQ > CM99IM 60.3 miles 166° 2017-03-18 16:07:19
KE6RMN-9 8 2017-03-04 11:59:46 2017-03-17 09:54:22 CM98IO > CM99IM 62.8 miles 179° 2017-03-04 11:59:46
K5IKR-5 3 2017-03-28 09:52:34 2017-03-28 10:45:07 CM89XA > CM99IM 53.1 miles 231° 2017-03-28 09:52:34
KE6ZQH-9 13 2017-03-16 11:39:18 2017-03-17 17:22:24 CM98CM > CM99IM 74.8 miles 200° 2017-03-16 11:39:18
K7TP-7 14 2017-03-01 12:33:48 2017-03-28 12:07:38 CM99JF > CM99IM 21.5 miles 170° 2017-03-28 12:07:38
KF6AXA 36 2017-03-01 15:37:30 2017-03-27 14:11:00 CM98HT > CM99IM 50.0 miles 182° 2017-03-27 14:11:00
K6JRB-15 3 2017-03-14 20:15:24 2017-03-24 19:36:56 CM98CN > CM99IM 71.3 miles 200° 2017-03-24 19:36:56
KJ6BJL-9 3 2017-03-24 15:39:28 2017-03-24 16:09:55 CM98DM > CM99IM 72.4 miles 199° 2017-03-24 16:09:55
KM6ELP 5 2017-03-11 15:29:07 2017-03-21 15:48:53 CM98JL > CM99IM 72.1 miles 178° 2017-03-21 15:48:53
N6QGS-1 21 2017-03-04 11:53:45 2017-03-26 16:35:01 CM98FN > CM99IM 68.5 miles 190° 2017-03-11 19:18:49
WB6LPJ-9 41 2017-02-28 22:34:55 2017-03-28 15:58:55 CM98LW > CM99IM 43.4 miles 162° 2017-03-28 15:26:12
N4RDZ-9 5 2017-03-23 11:17:17 2017-03-23 11:56:27 CM98AS > CM99IM 62.8 miles 212° 2017-03-23 11:56:27
AI6QO-7 1 2017-03-18 02:48:55 2017-03-18 02:48:55 CM98EQ > CM99IM 61.1 miles 196° 2017-03-18 02:48:55
KI6NKZ-7 1 2017-03-03 21:16:11 2017-03-03 21:16:11 CM89WW > CM99IM 53.7 miles 302° 2017-03-03 21:16:11
K1RLR-7 2 2017-03-22 11:50:14 2017-03-25 14:12:27 CM98HN > CM99IM 66.9 miles 183° 2017-03-22 11:50:14
AA0BV-2 8 2017-03-09 15:01:05 2017-03-28 17:11:02 CM88QQ > CM99IM 92.6 miles 231° 2017-03-09 15:01:05
W6LLL-15 3 2017-03-14 01:17:45 2017-03-26 10:27:34 CM97FP > CM99IM 129.9 miles 186° 2017-03-26 10:27:34
KD7LPE-9 6 2017-03-18 11:45:28 2017-03-18 12:52:21 CM98BT > CM99IM 58.5 miles 214° 2017-03-18 12:52:21
K6JRN-9 262 2017-02-28 21:44:40 2017-03-28 20:37:11 CM98DN > CM99IM 71.7 miles 199° 2017-03-23 15:04:21
KJ6ZEB-7 3 2017-03-12 12:39:24 2017-03-12 13:04:50 CM99ER > CM99IM 21.8 miles 306° 2017-03-12 13:04:50
N6QGS-13 22 2017-03-05 20:32:35 2017-03-09 01:07:32 CM98JP > CM99IM 61.1 miles 176° 2017-03-07 17:05:28
W6TJR 1 2017-03-08 12:05:44 2017-03-08 12:05:44 CM98KW > CM99IM 41.9 miles 167° 2017-03-08 12:05:44
KK6VZD-5 5 2017-03-02 17:37:23 2017-03-03 20:44:01 CM99DB > CM99IM 37.1 miles 212° 2017-03-03 20:44:01
KK6VZD 9 2017-03-02 17:22:21 2017-03-03 20:44:00 CM99DB > CM99IM 37.1 miles 212° 2017-03-03 20:44:00
KB1NDE-9 122 2017-03-03 22:39:14 2017-03-28 16:01:33 CM99EB > CM99IM 36.1 miles 210° 2017-03-03 22:39:14
AI6MC-2 1 2017-03-07 12:22:12 2017-03-07 12:22:12 CM99LE > CM99IM 25.7 miles 150° 2017-03-07 12:22:12
N7IZY-9 2 2017-03-03 21:47:17 2017-03-03 21:47:46 CM88WB > CM99IM 111.2 miles 204° 2017-03-03 21:47:17
KE6CAC-8 1 2017-03-15 17:30:41 2017-03-15 17:30:41 CM88XW > CM99IM 55.0 miles 225° 2017-03-15 17:30:41
W7BOK-7 3 2017-03-04 09:20:48 2017-03-05 00:35:58 CM98IQ > CM99IM 56.9 miles 181° 2017-03-04 23:13:59
MTAIOB 5 2017-03-04 23:02:15 2017-03-05 08:11:13 CM88UH > CM99IM 98.9 miles 213° 2017-03-05 08:11:13
AI6MC-3 2 2017-03-07 11:47:51 2017-03-07 11:48:28 CM99LE > CM99IM 25.9 miles 148° 2017-03-07 11:47:51
KF7VY-9 14 2017-03-19 20:13:05 2017-03-23 20:46:54 CM89XW > CM99IM 47.9 miles 306° 2017-03-19 20:13:40
KJ6ZEB-9 22 2017-03-23 21:08:52 2017-03-27 15:44:14 CM99CR > CM99IM 30.3 miles 297° 2017-03-25 14:31:45
N2TOM 49 2017-03-24 17:35:10 2017-03-25 12:20:42 CM88UH > CM99IM 98.9 miles 213° 2017-03-25 12:20:42
KI6YML-1 7 2017-03-24 12:37:47 2017-03-24 14:32:29 CM98GP > CM99IM 62.0 miles 190° 2017-03-24 12:37:47
W6UDF-9 2 2017-03-25 17:43:25 2017-03-25 17:44:56 CM89VM > CM99IM 48.6 miles 270° 2017-03-25 17:43:25

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.
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