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 BKELEY - show graphs
Map loading...
Comment: W2,NCAn, WA6TLW, Berkeley, CA A=001720
Last beacon: UIDIGI 1.9
Location: 37°51.90' N 122°13.23' W - locator CM87VU37MO - show map - static map
2.9 miles East bearing 99° from Berkeley, Alameda County, California, United States [?]
4.5 miles East bearing 110° from Albany, Alameda County, California, United States
12.5 miles Northeast bearing 60° from San Francisco, San Francisco County, California, United States
40.4 miles Northwest bearing 334° from San Jose, Santa Clara County, California, United States
Last position: 2018-10-17 21:43:05 EDT (8m2s ago)
2018-10-17 18:43:05 PDT local time at Berkeley, United States [?]
Last telemetry: 2016-05-17 15:18:55 EDT (883d 6h32m ago) – show telemetry
Ch 1: 462, Ch 2: 671, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: IW3FQG: UIdigi (digi)
Last path: BKELEY>APNU19 via qAR,W6IA
Positions stored: 17
Packet rate: 339 seconds between packets on average during 16600 seconds.
APRS digipeater – Statistics for 2018-10:
Stations heard directly: 79 on radio path – show map
Last heard a station directly: 2018-10-17 21:41:07 EDT (10m ago)
Normal receiver range estimate: 56 miles (Updated: 2018-10-17 21:41:07 EDT)
Position packets heard directly: 3507 on radio path
Stations near current position of BKELEY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW55550.6 miles 209°2018-10-17 21:45:31 K2MRS1.0 miles 233°2018-10-17 21:43:06
DW11321.0 miles 233°2018-10-17 21:49:01 N6VUD-151.1 miles 355°2018-10-17 21:32:55
EW55631.2 miles 161°2018-10-17 21:45:04 WE6EE1-12.0 miles 294°2018-10-17 21:42:20
NU6XB-52.1 miles 289°2018-10-17 21:44:36 DW97512.2 miles 189°2018-10-17 21:46:27
FW12152.4 miles 163°2018-10-01 19:46:25 XXX2.4 miles 291°2018-10-11 16:38:56
AJ6BO-72.4 miles 291°2018-10-16 02:33:32 AJ6BO2.4 miles 291°2018-10-17 21:36:31
HA4XH-92.4 miles 218°2018-09-26 18:05:33 K6BLT-102.7 miles 200°2018-10-13 17:54:03
N6BRK-12.7 miles 282°2018-10-14 21:09:26 W6MRR-72.7 miles 282°2018-10-07 19:09:32
KK6IZS-72.7 miles 282°2018-10-07 18:35:57 WE6EE2-23.1 miles 261°2018-10-17 21:06:15
DW31693.2 miles 211°2018-10-17 21:47:12 FW25033.3 miles 156°2018-10-17 21:48:17
Stations which heard BKELEY directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W6BXN-3 1 2018-10-11 15:58:18 2018-10-11 15:58:18 CM87VU > CM97XM 120.0 miles 100° 2018-10-11 15:58:18
WR6ABD 188 2018-09-30 23:28:24 2018-10-17 21:15:39 CM87VU > CM97BC 56.0 miles 158° 2018-10-17 21:15:39
WA6ODP-3 94 2018-10-03 15:28:52 2018-10-17 18:53:09 CM87VU > CM97AP 21.2 miles 130° 2018-10-17 18:53:09
W6YX-5 377 2018-10-01 03:19:53 2018-10-17 21:23:05 CM87VU > CM87WJ 32.0 miles 175° 2018-10-17 21:23:05
WB6TMS-3 27 2018-10-01 07:29:20 2018-10-16 19:12:38 CM87VU > CM87LX 44.1 miles 282° 2018-10-16 19:12:38
N6ZX-3 7 2018-10-04 17:38:58 2018-10-09 18:53:39 CM87VU > CM87UK 30.1 miles 190° 2018-10-09 18:53:39
K6CDF-5 4 2018-09-30 22:28:58 2018-10-01 00:50:31 CM87VU > CM88PU 74.5 miles 339° 2018-10-01 00:50:31
W6PKT-5 5 2018-10-05 01:08:52 2018-10-10 22:06:31 CM87VU > CM89IH 115.8 miles 331° 2018-10-10 22:06:31
WA6TOW-2 1 2018-10-01 11:29:49 2018-10-01 11:29:49 CM87VU > CM87SN 25.3 miles 214° 2018-10-01 11:29:49
KE6AFE-2 2 2018-10-10 01:56:16 2018-10-10 04:46:13 CM87VU > CM86XX 62.0 miles 169° 2018-10-10 04:46:13
KI6PAU-3 1 2018-10-08 02:48:22 2018-10-08 02:48:22 CM87VU > CM96BH 109.2 miles 171° 2018-10-08 02:48:22
K6SJC-1 489 2018-09-30 20:00:00 2018-10-09 11:36:30 CM87VU > CM97JV 53.4 miles 87° 2018-10-09 11:36:30
VACA 5 2018-10-08 13:50:14 2018-10-14 21:07:52 CM87VU > CM88WJ 38.2 miles 9° 2018-10-14 21:07:52
KW0RCA-2 19 2018-10-01 15:49:41 2018-10-11 00:56:31 CM87VU > CM87XO 22.2 miles 147° 2018-10-11 00:56:31
WB6TMS-6 9 2018-10-03 20:37:03 2018-10-17 17:15:13 CM87VU > CM88QB 24.6 miles 302° 2018-10-17 17:15:13
K6BJ-3 2 2018-10-02 06:49:25 2018-10-10 14:55:20 CM87VU > CM96AX 61.4 miles 168° 2018-10-10 14:55:20
N6ACK-11 607 2018-09-30 20:00:00 2018-10-17 21:15:38 CM87VU > CM97AH 39.4 miles 159° 2018-10-17 21:15:38
K6RPT 325 2018-09-30 20:59:59 2018-10-17 19:15:24 CM87VU > CM97BG 45.9 miles 157° 2018-10-17 19:15:24
N6VUD-15 18 2018-10-02 21:29:10 2018-10-17 18:13:09 CM87VU > CM87VV 1.1 miles 355° 2018-10-17 18:13:09
SUNSET 497 2018-10-01 02:28:47 2018-10-17 21:23:05 CM87VU > CM87SS 16.8 miles 244° 2018-10-17 21:23:05
W6IA 797 2018-10-01 08:29:48 2018-10-17 21:43:05 CM87VU > CM97BG 44.1 miles 157° 2018-10-17 21:43:05
TACO 2 2018-10-01 06:29:12 2018-10-10 00:26:17 CM87VU > CM87TS 12.2 miles 236° 2018-10-10 00:26:17
AC6ET-5 2 2018-10-02 02:39:14 2018-10-03 09:41:51 CM87VU > CM89KC 98.7 miles 332° 2018-10-03 09:41:51
K6RGI-4 8 2018-10-05 00:39:42 2018-10-11 21:58:58 CM87VU > CM87RW 18.1 miles 289° 2018-10-11 21:58:58
KH6L-3 6 2018-10-01 23:49:32 2018-10-13 23:34:40 CM87VU > CM97BE 50.8 miles 155° 2018-10-13 23:34:40
KQ6DI-3 1 2018-10-01 08:39:47 2018-10-01 08:39:47 CM87VU > CM98IG 56.5 miles 60° 2018-10-01 08:39:47
W6SRR-3 44 2018-10-02 20:19:12 2018-10-17 05:13:22 CM87VU > CM97AO 23.5 miles 136° 2018-10-17 05:13:22
NU6XB-5 62 2018-10-02 05:09:27 2018-10-17 18:15:20 CM87VU > CM87UV 2.1 miles 289° 2018-10-17 18:15:20
KG6HWF 156 2018-09-30 20:10:01 2018-10-11 01:55:52 CM87VU > CM97BH 42.1 miles 154° 2018-10-11 01:55:52
K6YIL-7 6 2018-10-07 13:37:16 2018-10-13 18:34:46 CM87VU > CM88NI 48.1 miles 314° 2018-10-13 18:34:46
GAPCON 2 2018-10-12 04:59:52 2018-10-14 12:06:16 CM87VU > CM99UA 129.5 miles 52° 2018-10-14 12:06:16
NZ6J-12 3 2018-10-10 03:54:07 2018-10-13 16:03:55 CM87VU > CM87RV 17.7 miles 275° 2018-10-13 16:03:55
K6CDF-2 5 2018-10-03 23:08:45 2018-10-15 16:53:59 CM87VU > CM89FA 106.6 miles 319° 2018-10-15 16:53:59
KK6MRI-5 43 2018-10-01 02:49:54 2018-10-06 22:07:33 CM87VU > CM87WU 4.7 miles 91° 2018-10-06 22:07:33
WARD 25 2018-10-01 03:28:54 2018-10-15 04:08:07 CM87VU > CM99UD 138.7 miles 49° 2018-10-15 04:08:07
KO6KL-10 1 2018-10-03 15:28:52 2018-10-03 15:28:52 CM87VU > CM97KR 62.5 miles 99° 2018-10-03 15:28:52
GAPGTE 5 2018-10-03 05:29:02 2018-10-13 05:14:59 CM87VU > CM98GM 60.5 miles 40° 2018-10-13 05:14:59
KO6KL-1 6 2018-10-08 17:50:05 2018-10-14 10:34:30 CM87VU > CM97KR 62.5 miles 99° 2018-10-14 10:34:30
K6CQU-5 416 2018-09-30 21:39:58 2018-10-17 21:15:41 CM87VU > CM87UU 3.8 miles 256° 2018-10-17 21:15:41
KJ6DZB-4 4 2018-10-09 19:53:07 2018-10-17 02:45:26 CM87VU > CM87UV 7.0 miles 300° 2018-10-17 02:45:26
KF6FPU-15 2 2018-10-12 03:55:25 2018-10-13 04:55:00 CM87VU > CM97JT 54.7 miles 93° 2018-10-13 04:55:00
W6PW-10 496 2018-10-05 16:18:03 2018-10-17 21:03:06 CM87VU > CM87SS 14.9 miles 242° 2018-10-07 13:57:17

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.
Stations heard directly by BKELEY
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
WR6ABD 34 2018-10-02 21:34:35 2018-10-17 19:33:57 CM97BC > CM87VU 56.0 miles 158° 2018-10-17 19:33:57
W6CX-3 55 2018-10-01 06:39:15 2018-10-17 18:38:45 CM97BV > CM87VU 17.6 miles 84° 2018-10-17 18:38:45
RANCHO 20 2018-10-01 21:15:59 2018-10-14 14:15:09 CM98QR > CM87VU 104.2 miles 55° 2018-10-14 14:15:09
WIDE1 1 2018-10-17 04:42:16 2018-10-17 04:42:16 CM87UV > CM87VU 4.3 miles 282° 2018-10-17 04:42:16
K6BIR-1 12 2018-10-02 15:44:31 2018-10-16 16:03:04 CM87WQ > CM87VU 11.5 miles 165° 2018-10-02 15:53:38
N6ZX-3 208 2018-10-01 01:40:06 2018-10-17 21:41:07 CM87UK > CM87VU 30.1 miles 190° 2018-10-17 21:41:07
KI6NKO 13 2018-10-07 18:14:54 2018-10-17 12:18:19 CM87SO > CM87VU 20.3 miles 214° 2018-10-13 20:53:33
KC6SSM-9 2 2018-09-30 21:11:58 2018-09-30 21:12:40 CM87VU > CM87VU 1.3 miles 82° 2018-09-30 21:11:58
K6MMG-8 4 2018-10-16 13:57:11 2018-10-17 20:25:47 CM87TX > CM87VU 10.9 miles 311° 2018-10-17 20:25:47
W6CAR-7 13 2018-10-01 23:58:45 2018-10-17 14:04:36 CM87SO > CM87VU 21.1 miles 213° 2018-10-04 16:40:24
W6KXG-9 7 2018-10-03 16:33:54 2018-10-03 21:05:47 CM87UM > CM87VU 24.1 miles 187° 2018-10-03 21:05:47
KN6FW 2 2018-10-06 16:49:43 2018-10-06 16:50:50 CM87US > CM87VU 6.5 miles 206° 2018-10-06 16:50:50
KK6Q-9 48 2018-10-03 23:04:12 2018-10-14 10:31:02 CM97AW > CM87VU 13.1 miles 68° 2018-10-10 22:30:14
W6JOE-14 6 2018-10-12 13:23:46 2018-10-12 15:07:43 CM87VS > CM87VU 7.0 miles 178° 2018-10-12 13:23:46
W2GMD-10 6 2018-10-03 18:29:00 2018-10-05 17:04:44 CM87UJ > CM87VU 32.5 miles 184° 2018-10-05 17:04:44
W2GMD-9 12 2018-10-01 12:39:55 2018-10-15 13:34:52 CM87SR > CM87VU 16.6 miles 230° 2018-10-04 12:09:08
NO1PC-9 1 2018-10-12 15:44:56 2018-10-12 15:44:56 CM87VK > CM87VU 29.7 miles 182° 2018-10-12 15:44:56
KI6TDB 123 2018-10-15 13:53:34 2018-10-16 21:54:43 CM87TO > CM87VU 20.3 miles 206° 2018-10-16 21:54:43
K6CLS-5 27 2018-10-04 14:48:34 2018-10-16 23:27:11 CM87SO > CM87VU 20.3 miles 213° 2018-10-16 22:36:00
KK6MKM-5 6 2018-10-06 16:39:36 2018-10-07 17:33:38 CM87SU > CM87VU 13.9 miles 266° 2018-10-06 19:11:34
KD0YBR 52 2018-10-01 13:03:17 2018-10-14 19:29:39 CM87WP > CM87VU 15.6 miles 158° 2018-10-07 12:44:21
WA6MAT-1 6 2018-10-06 20:07:31 2018-10-06 20:19:46 CM87UN > CM87VU 21.9 miles 191° 2018-10-06 20:19:46
KJ6APE-9 2 2018-10-10 11:03:37 2018-10-16 20:46:35 CM87XV > CM87VU 10.7 miles 81° 2018-10-16 20:46:35
K6JEB-4 1 2018-10-15 18:42:36 2018-10-15 18:42:36 CM87UU > CM87VU 4.2 miles 272° 2018-10-15 18:42:36
K6GWE-7 2 2018-10-14 14:41:51 2018-10-14 15:11:52 CM87QV > CM87VU 20.8 miles 276° 2018-10-14 15:11:52
KE6STH-9 20 2018-10-01 12:19:05 2018-10-16 20:53:11 CM87UM > CM87VU 23.8 miles 184° 2018-10-03 15:13:09
KF5IIR-9 1 2018-10-13 22:36:54 2018-10-13 22:36:54 CM87UN > CM87VU 19.6 miles 185° 2018-10-13 22:36:54
N7NJO-14 1 2018-10-16 18:18:09 2018-10-16 18:18:09 CM87XU > CM87VU 10.1 miles 91° 2018-10-16 18:18:09
K6GSE-9 88 2018-10-07 15:32:13 2018-10-08 13:00:45 CM87UU > CM87VU 3.3 miles 264° 2018-10-08 13:00:45
W6IA-9 2 2018-10-05 13:00:51 2018-10-07 12:45:46 CM87XV > CM87VU 8.8 miles 78° 2018-10-07 12:45:46
N6BRK-1 43 2018-10-07 17:07:43 2018-10-14 20:45:52 CM87UV > CM87VU 4.0 miles 317° 2018-10-14 20:45:52
N6SGT-9 1 2018-10-16 10:53:26 2018-10-16 10:53:26 CM87XV > CM87VU 8.8 miles 78° 2018-10-16 10:53:26
K7RCW 11 2018-10-07 18:23:49 2018-10-16 11:53:00 CM87WR > CM87VU 10.7 miles 161° 2018-10-16 11:36:40
KW0RCA-1 6 2018-10-03 15:28:03 2018-10-17 14:32:38 CM87WM > CM87VU 25.6 miles 168° 2018-10-03 15:28:03
K6KPQ 2 2018-10-13 11:51:13 2018-10-13 11:52:46 CM87VU > CM87VU 1.1 miles 190° 2018-10-13 11:51:13
KK6ZHK-7 2 2018-10-11 11:54:58 2018-10-13 20:44:33 CM87XI > CM87VU 37.9 miles 164° 2018-10-11 11:54:58
N6YP-11 3 2018-10-03 16:19:27 2018-10-12 19:11:28 CM87UK > CM87VU 30.2 miles 187° 2018-10-03 16:19:27
KD6MAX-7 2 2018-10-06 16:42:19 2018-10-06 17:31:10 CM87TS > CM87VU 10.8 miles 238° 2018-10-06 16:42:19
AE6RS-9 1 2018-10-06 18:36:05 2018-10-06 18:36:05 CM87WM > CM87VU 25.5 miles 168° 2018-10-06 18:36:05
K6BIR-2 2 2018-10-13 18:37:30 2018-10-13 18:41:32 CM87VR > CM87VU 9.6 miles 174° 2018-10-13 18:41:32
N314RF 8 2018-10-09 14:18:45 2018-10-09 14:40:17 CM88NI > CM87VU 48.7 miles 315° 2018-10-09 14:18:45
AE6DC-9 8 2018-10-09 11:51:20 2018-10-16 20:19:05 CM87WJ > CM87VU 33.8 miles 168° 2018-10-09 11:51:20
AE6L-9 2 2018-10-01 11:23:47 2018-10-11 11:25:55 CM87WM > CM87VU 25.5 miles 168° 2018-10-01 11:23:47
NZ6J-12 224 2018-10-10 11:14:21 2018-10-14 09:08:27 CM87RV > CM87VU 17.7 miles 275° 2018-10-14 09:08:27
KK7LAS-9 106 2018-10-02 11:51:44 2018-10-17 18:20:43 CM87XN > CM87VU 23.8 miles 158° 2018-10-02 11:51:44
KJ6DZB-3 1948 2018-10-10 17:24:28 2018-10-17 18:54:59 CM87UT > CM87VU 7.3 miles 232° 2018-10-13 01:14:56
KG7KHP-9 1 2018-09-30 21:51:32 2018-09-30 21:51:32 CM88RC > CM87VU 23.9 miles 310° 2018-09-30 21:51:32
WU1Q-9 13 2018-10-08 17:42:26 2018-10-09 01:03:31 CM87RX > CM87VU 21.1 miles 292° 2018-10-09 01:03:31
KK6OLR 18 2018-10-05 15:20:00 2018-10-07 20:04:05 CM88RC > CM87VU 23.2 miles 319° 2018-10-07 19:35:42
KJ6DBE-9 2 2018-10-05 14:39:26 2018-10-12 14:31:35 CM87WQ > CM87VU 13.3 miles 158° 2018-10-05 14:39:26
KG6PVZ-10 27 2018-10-04 17:35:32 2018-10-16 18:28:01 CM87TR > CM87VU 13.5 miles 228° 2018-10-04 17:36:15
KK7GO-9 1 2018-10-15 14:05:25 2018-10-15 14:05:25 CM87XV > CM87VU 8.7 miles 77° 2018-10-15 14:05:25
KA6PRW-9 2 2018-10-08 10:33:46 2018-10-17 15:19:36 CM97AT > CM87VU 16.2 miles 100° 2018-10-17 15:19:36
K6ZHS 1 2018-10-12 20:22:30 2018-10-12 20:22:30 CM87XV > CM87VU 8.8 miles 78° 2018-10-12 20:22:30
KK6KFB-9 9 2018-10-02 11:31:24 2018-10-02 14:10:37 CM87SO > CM87VU 20.8 miles 213° 2018-10-02 11:31:24
KH6JUZ-2 2 2018-10-01 08:29:32 2018-10-01 08:35:01 CM87VK > CM87VU 30.7 miles 176° 2018-10-01 08:29:32
KK6BXP-11 8 2018-10-17 11:02:47 2018-10-17 18:08:01 CM87XV > CM87VU 9.3 miles 83° 2018-10-17 18:01:51
VA7XP-7 1 2018-10-16 12:20:16 2018-10-16 12:20:16 CM87TT > CM87VU 10.9 miles 249° 2018-10-16 12:20:16
KM6ORH 6 2018-10-05 10:42:29 2018-10-05 17:32:38 CM87XV > CM87VU 9.0 miles 79° 2018-10-05 10:42:29
KM6RKG-9 6 2018-10-12 19:43:40 2018-10-16 14:39:56 CM87UN > CM87VU 21.6 miles 193° 2018-10-16 14:07:05
KM6OMM-9 3 2018-10-01 13:30:51 2018-10-09 12:53:11 CM87XH > CM87VU 37.8 miles 166° 2018-10-09 12:53:11
KM6NSO-9 13 2018-10-13 19:45:13 2018-10-13 23:52:44 CM87SW > CM87VU 13.5 miles 291° 2018-10-13 20:16:38
KM6IHB 11 2018-10-05 14:55:38 2018-10-06 21:01:50 CM87UT > CM87VU 4.2 miles 219° 2018-10-06 21:01:50
KK6OMA 1 2018-10-12 11:52:10 2018-10-12 11:52:10 CM87RX > CM87VU 18.3 miles 292° 2018-10-12 11:52:10
KK6OMA-9 1 2018-10-04 23:03:57 2018-10-04 23:03:57 CM87RX > CM87VU 18.5 miles 294° 2018-10-04 23:03:57
KJ6DZB-4 64 2018-10-09 20:39:48 2018-10-17 01:49:14 CM87UV > CM87VU 7.0 miles 300° 2018-10-17 01:49:14
KI6NGS-3 3 2018-10-06 15:23:58 2018-10-06 17:03:31 CM87UU > CM87VU 2.7 miles 232° 2018-10-06 15:23:58
K6EWN-11 10 2018-10-02 13:40:49 2018-10-16 13:13:43 CM87WG > CM87VU 40.5 miles 170° 2018-10-12 13:27:18
KK6OLP 1 2018-09-30 22:32:58 2018-09-30 22:32:58 CM87RX > CM87VU 18.2 miles 292° 2018-09-30 22:32:58
KM6VSP-9 19 2018-10-02 11:17:45 2018-10-06 13:36:53 CM87WI > CM87VU 34.1 miles 173° 2018-10-02 12:45:17
KE6STH-13 14 2018-10-02 11:48:05 2018-10-16 16:51:43 CM87XU > CM87VU 10.1 miles 91° 2018-10-03 16:23:53
W6WWH-2 29 2018-10-01 10:16:28 2018-10-15 19:41:13 CM87XH > CM87VU 38.4 miles 167° 2018-10-15 19:41:13
KY6CAT 13 2018-10-07 22:39:07 2018-10-14 21:37:27 CM87VR > CM87VU 8.2 miles 170° 2018-10-07 22:39:07
KM6VYB-9 49 2018-10-03 09:08:18 2018-10-11 21:53:25 CM87WM > CM87VU 24.2 miles 163° 2018-10-04 21:48:24
WB6MSU-9 2 2018-10-05 02:01:34 2018-10-05 02:12:14 CM97AW > CM87VU 13.1 miles 68° 2018-10-05 02:01:34
W6EIK-9 17 2018-10-10 10:53:10 2018-10-17 13:51:57 CM87XJ > CM87VU 32.4 miles 166° 2018-10-15 12:51:08
KF6TJR-9 6 2018-10-17 10:37:28 2018-10-17 20:00:55 CM87XU > CM87VU 10.3 miles 92° 2018-10-17 19:54:03
AJ6BO-7 4 2018-10-14 22:25:36 2018-10-14 23:52:16 CM87UT > CM87VU 4.1 miles 234° 2018-10-14 23:52:16
VE4EDJ-1 6 2018-10-16 17:55:37 2018-10-16 18:10:16 CM87UT > CM87VU 5.9 miles 231° 2018-10-16 17:59:09

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