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Callsign, ship name or locator: Clear       
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APRS station WC4PEM-8 - show graphs
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Location: 28°09.81' N 82°00.83' W - locator EL88XD89IF - show map - static map
3.0 miles North bearing 11° from Kathleen, Polk County, Florida, United States [?]
4.2 miles Northwest bearing 324° from Gibsonia, Polk County, Florida, United States
30.9 miles Northeast bearing 61° from Tampa, Hillsborough County, Florida, United States
48.8 miles Northeast bearing 56° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2017-10-23 14:47:50 EDT (57s ago)
2017-10-23 14:47:50 EDT local time at Kathleen, United States [?]
Last WX report: 2017-10-23 14:41:27 EDT (7m20s ago) – show weather charts
86 °F 55% 1014.7 mbar 6.9 MPH Southwest
Device: Kantronics: KPC-3
Last path: WC4PEM-8>APN391 via NI4CE-14*,WC4PEM-14*,WIDE2*,qAR,W4KBW (good)
Positions stored: 16
Packet rate: 73 seconds between packets on average during 3656 seconds.
Items and objects originated: 443.900_K
Other SSIDs: WC4PEM WC4PEM-1 WC4PEM-10 WC4PEM-11 WC4PEM-12 WC4PEM-13 WC4PEM-14 WC4PEM-15 WC4PEM-5 WC4PEM-7 WC4PEM-9
APRS digipeater – Statistics for 2017-10:
Stations heard directly: 93 on radio path – show map
Last heard a station directly: 2017-10-23 14:46:47 EDT (2m ago)
Normal receiver range estimate: 99 miles (Updated: 2017-10-23 12:46:54 EDT)
Position packets heard directly: 7044 on radio path
Stations near current position of WC4PEM-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
443.900_K0.0 yards 0°2017-10-23 14:46:53 KC4NGO5.1 miles 202°2017-10-23 14:24:33
DW83456.2 miles 127°2017-10-23 14:48:02 KF5PGW-116.5 miles 152°2017-10-16 12:16:49
DW52597.0 miles 192°2017-10-23 14:43:45 EW83937.0 miles 118°2017-10-23 14:48:39
K4LKL-107.9 miles 153°2017-10-23 14:43:32 146.685_L9.0 miles 151°2017-10-23 14:45:46
WD4LKY-99.6 miles 90°2017-10-21 16:44:53 DW781210.6 miles 301°2017-10-23 14:33:42
EW884810.8 miles 206°2017-10-23 14:35:01 KK4ONE-1211.8 miles 329°2017-10-23 14:35:53
FW066912.2 miles 156°2017-10-23 14:48:34 EW261012.2 miles 313°2017-10-23 14:40:15
KC4JQH-912.3 miles 303°2017-10-23 08:52:14 W4XDS-712.4 miles 157°2017-10-13 20:33:41
KM4YGV12.6 miles 301°2017-10-21 21:20:18 KM4YGV-913.0 miles 301°2017-10-22 10:22:20
KK4ONE-213.0 miles 318°2017-10-23 14:41:29 NJ4Y-713.6 miles 118°2017-10-16 19:26:04
Stations which heard WC4PEM-8 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KG4YZY-10 13 2017-10-08 22:16:10 2017-10-14 13:37:05 EL88XD > EL88PG 43.2 miles 281° 2017-10-14 13:37:05
K4LKL-10 126 2017-10-01 08:35:32 2017-10-22 23:57:43 EL88XD > EL98AB 7.9 miles 153° 2017-10-22 23:57:43
WC4PEM 2 2017-10-12 19:55:32 2017-10-13 11:16:16 EL88XD > EL97CW 20.1 miles 136° 2017-10-13 11:16:16
WC4PEM-9 41 2017-10-03 07:25:46 2017-10-23 02:27:44 EL88XD > EL98CE 14.1 miles 81° 2017-10-23 02:27:44
WC4PEM-10 262 2017-09-30 22:14:59 2017-10-23 12:27:47 EL88XD > EL97CV 23.0 miles 148° 2017-10-23 12:27:47
WC4PEM-14 1624 2017-10-01 11:15:37 2017-10-23 14:37:48 EL88XD > EL98EG 22.7 miles 74° 2017-10-23 14:37:48
WC4PEM-12 24 2017-10-11 03:36:25 2017-10-23 12:07:41 EL88XD > EL97FS 39.1 miles 136° 2017-10-23 12:07:41
WC4PEM-11 1 2017-10-09 08:16:12 2017-10-09 08:16:12 EL88XD > EL97BR 29.6 miles 165° 2017-10-09 08:16:12
WC4PEM-15 1 2017-10-16 13:17:02 2017-10-16 13:17:02 EL88XD > EL98EA 27.4 miles 113° 2017-10-16 13:17:02
KQ4KX 2 2017-10-07 15:36:21 2017-10-07 16:17:24 EL88XD > EL98CB 16.6 miles 116° 2017-10-07 16:17:24
KC4HAY-1 2 2017-10-02 06:15:36 2017-10-12 23:05:41 EL88XD > EL88VM 25.4 miles 337° 2017-10-12 23:05:41
K4OZS-10 5 2017-10-02 05:55:43 2017-10-20 08:38:12 EL88XD > EL89XC 66.3 miles 357° 2017-10-20 08:38:12
NI4CE-12 5 2017-10-05 11:35:51 2017-10-21 09:07:21 EL88XD > EL87UT 28.1 miles 212° 2017-10-21 09:07:21
N4RTD 30 2017-10-01 02:35:00 2017-10-23 11:06:52 EL88XD > EL87UT 30.8 miles 216° 2017-10-23 11:06:52
W4VLD-1 1 2017-10-13 03:39:08 2017-10-13 03:39:08 EL88XD > EM80IU 201.4 miles 337° 2017-10-13 03:39:08
W4TKB 211 2017-10-01 07:55:00 2017-10-23 14:26:52 EL88XD > EL88VI 17.7 miles 317° 2017-10-23 14:26:52
WC4PEM-7 1 2017-10-12 13:36:28 2017-10-12 13:36:28 EL88XD > EL97AV 17.6 miles 176° 2017-10-12 13:36:28
NE4SC-12 1 2017-10-12 02:39:34 2017-10-12 02:39:34 EL88XD > FM03KW 435.1 miles 23° 2017-10-12 02:39:34
KK4EQF-12 80 2017-10-01 06:05:00 2017-10-21 21:36:47 EL88XD > EL87OX 50.7 miles 255° 2017-10-21 21:36:47
NI4CE-14 12 2017-10-02 01:25:35 2017-10-23 14:47:50 EL88XD > EL87QV 43.1 miles 243° 2017-10-23 14:47:50
KK4ONE-2 575 2017-09-30 20:08:09 2017-10-23 14:41:28 EL88XD > EL88WH 13.0 miles 318° 2017-10-23 14:41:28
W4RPT-1 69 2017-09-30 20:35:34 2017-10-23 13:07:36 EL88XD > EL88VM 26.0 miles 336° 2017-10-23 13:07:36
N4SER-2 1 2017-10-12 12:25:31 2017-10-12 12:25:31 EL88XD > EL87SH 64.1 miles 205° 2017-10-12 12:25:31
W0DLM-10 62 2017-10-01 12:15:01 2017-10-23 09:26:52 EL88XD > EL88TE 21.7 miles 277° 2017-10-23 09:26:52
W4DHX-3 4 2017-10-13 03:06:14 2017-10-21 00:36:43 EL88XD > EL87OV 48.9 miles 247° 2017-10-21 00:36:43
K4DKK-15 25 2017-10-01 04:14:59 2017-10-16 07:26:26 EL88XD > EL88PE 41.1 miles 274° 2017-10-16 07:26:26
KC4NGO 2173 2017-09-30 20:05:00 2017-10-23 14:46:54 EL88XD > EL88XC 5.1 miles 202° 2017-10-23 14:46:54

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 WC4PEM-8
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KG4YZY-10 168 2017-09-30 20:27:37 2017-10-23 08:32:37 EL88PG > EL88XD 43.2 miles 281° 2017-10-23 08:32:37
N4WDH-9 63 2017-10-02 11:56:19 2017-10-23 11:33:50 EL87UW > EL88XD 25.5 miles 229° 2017-10-10 11:54:24
K4LKL-10 30 2017-09-30 23:52:56 2017-10-21 15:54:05 EL98AB > EL88XD 7.9 miles 153° 2017-10-21 15:54:05
WC4PEM 762 2017-09-30 20:04:41 2017-10-23 13:46:31 EL97CW > EL88XD 20.1 miles 136° 2017-10-23 13:46:31
WC4PEM-9 17 2017-10-04 00:15:29 2017-10-18 11:46:23 EL98CE > EL88XD 14.1 miles 81° 2017-10-18 11:46:23
W4HEM-14 7 2017-10-01 09:07:15 2017-10-23 01:25:42 EL97HH > EL88XD 71.8 miles 146° 2017-10-23 01:25:42
KG4YZY-11 183 2017-09-30 22:00:43 2017-10-23 12:46:54 EL88PG > EL88XD 43.2 miles 281° 2017-10-23 12:46:54
WC4PEM-10 189 2017-09-30 22:00:44 2017-10-23 07:57:11 EL97CV > EL88XD 23.0 miles 148° 2017-10-23 07:57:11
WC4PEM-14 12 2017-10-02 00:32:20 2017-10-23 04:31:45 EL98EG > EL88XD 22.7 miles 74° 2017-10-23 04:31:45
WC4PEM-12 192 2017-10-01 09:06:01 2017-10-23 14:41:24 EL97FS > EL88XD 39.1 miles 136° 2017-10-23 14:41:24
WC4PEM-11 114 2017-10-01 04:46:01 2017-10-23 14:13:08 EL97BR > EL88XD 29.6 miles 165° 2017-10-23 14:13:08
WC4PEM-15 54 2017-10-01 02:36:43 2017-10-23 11:55:58 EL98EA > EL88XD 27.4 miles 113° 2017-10-23 11:55:58
KQ4KX 530 2017-09-30 20:04:42 2017-10-23 14:13:12 EL98CB > EL88XD 16.6 miles 116° 2017-10-23 14:13:12
K4PKT-3 3 2017-10-09 11:31:04 2017-10-22 21:20:13 EL96VT > EL88XD 144.4 miles 130° 2017-10-22 21:20:13
WC4PEM-13 6 2017-10-07 00:56:44 2017-10-09 08:58:33 EL97IS > EL88XD 49.2 miles 122° 2017-10-09 08:58:33
K4PKT-1 11 2017-10-01 09:46:08 2017-10-23 01:32:27 EL96NR > EL88XD 119.8 miles 145° 2017-10-23 01:32:27
K1LCH-1 76 2017-10-01 16:14:18 2017-10-23 14:17:35 EL87UW > EL88XD 25.5 miles 229° 2017-10-20 14:56:55
N8GD-15 5 2017-10-20 12:41:31 2017-10-20 12:53:24 EL88SC > EL88XD 27.1 miles 260° 2017-10-20 12:53:24
KQ4KX-15 5 2017-10-19 09:36:28 2017-10-19 17:18:12 EL98CA > EL88XD 14.2 miles 129° 2017-10-19 17:18:12
KQ4KX-9 69 2017-10-02 08:16:35 2017-10-23 09:21:25 EL87PU > EL88XD 47.4 miles 242° 2017-10-06 15:34:21
KF4KUL 2 2017-10-14 22:50:59 2017-10-14 22:51:46 EL87PT > EL88XD 49.9 miles 242° 2017-10-14 22:51:46
KC4HAY-1 123 2017-09-30 20:37:19 2017-10-23 10:45:58 EL88VM > EL88XD 25.4 miles 337° 2017-10-23 10:45:58
K4FB-9 7 2017-10-01 19:25:33 2017-10-20 16:45:04 EL97BX > EL88XD 16.0 miles 149° 2017-10-03 08:46:13
K3RGB-15 1 2017-10-15 14:10:20 2017-10-15 14:10:20 EL87SW > EL88XD 31.7 miles 243° 2017-10-15 14:10:20
K4OZS-10 2 2017-10-20 03:35:17 2017-10-22 06:53:08 EL89XC > EL88XD 66.3 miles 357° 2017-10-22 06:53:08
K3OCM-6 30 2017-10-01 04:46:03 2017-10-23 09:36:18 EL96DD > EL88XD 141.8 miles 173° 2017-10-23 09:36:18
K4OZS-11 4 2017-10-11 01:20:03 2017-10-12 08:22:46 EL89VD > EL88XD 69.7 miles 352° 2017-10-12 08:22:46
W4KPR 89 2017-09-30 22:00:45 2017-10-23 04:42:50 EL87TR > EL88XD 37.7 miles 214° 2017-10-23 04:42:50
NI4CE-12 93 2017-10-01 04:37:03 2017-10-23 09:26:04 EL87UT > EL88XD 28.1 miles 212° 2017-10-23 09:26:04
KG4YZY-1 557 2017-09-30 20:04:43 2017-10-23 14:35:28 EL88PG > EL88XD 41.5 miles 279° 2017-10-23 14:35:28
WR4SG-2 1 2017-10-10 05:43:17 2017-10-10 05:43:17 EM80IQ > EL88XD 190.3 miles 336° 2017-10-10 05:43:17
KC4JQH-9 40 2017-10-01 12:57:45 2017-10-22 09:33:15 EL88TF > EL88XD 20.8 miles 284° 2017-10-01 12:57:45
KN4FA-15 1 2017-10-17 05:48:01 2017-10-17 05:48:01 EL96VE > EL88XD 175.9 miles 141° 2017-10-17 05:48:01
KC4JQH-10 228 2017-10-02 11:00:38 2017-10-21 12:57:06 EL85PJ > EL88XD 195.3 miles 193° 2017-10-12 11:18:23
N4RTD 14 2017-10-06 03:58:42 2017-10-22 17:36:38 EL87UT > EL88XD 30.8 miles 216° 2017-10-22 17:36:38
WA0NZI 2 2017-10-10 03:01:06 2017-10-11 21:49:45 EL97GM > EL88XD 57.2 miles 141° 2017-10-11 21:49:45
N4FLA-3 4 2017-10-04 15:49:23 2017-10-16 03:08:14 EL98CP > EL88XD 37.9 miles 24° 2017-10-16 03:08:14
N849RS 1 2017-10-15 16:18:59 2017-10-15 16:18:59 EL89XA > EL88XD 58.1 miles 360° 2017-10-15 16:18:59
N4DLW-1 42 2017-10-08 20:47:01 2017-10-23 00:35:09 EL87UV > EL88XD 26.0 miles 227° 2017-10-23 00:35:09
NB9X 37 2017-10-01 03:38:52 2017-10-22 00:09:46 EL87OU > EL88XD 52.7 miles 246° 2017-10-22 00:09:46
N4SKS-9 2 2017-10-19 05:06:41 2017-10-19 05:07:25 EL88PG > EL88XD 43.7 miles 280° 2017-10-19 05:07:25
W4PUH-3 31 2017-10-15 20:28:54 2017-10-22 22:48:31 EL88VA > EL88XD 15.4 miles 232° 2017-10-22 14:18:59
W4XES-9 1 2017-10-08 11:11:55 2017-10-08 11:11:55 EL87SL > EL88XD 54.2 miles 211° 2017-10-08 11:11:55
KC9TIK-9 1 2017-10-07 07:25:42 2017-10-07 07:25:42 EL87PW > EL88XD 46.1 miles 251° 2017-10-07 07:25:42
VOLVO-11 16 2017-10-05 06:19:22 2017-10-05 12:35:45 EL87VX > EL88XD 17.8 miles 228° 2017-10-05 06:55:00
N0YHR 75 2017-10-21 10:07:02 2017-10-21 15:00:11 EL88UK > EL88XD 25.3 miles 320° 2017-10-21 10:17:02
K4LRS-9 18 2017-10-08 19:46:27 2017-10-23 10:37:42 EL97BV > EL88XD 22.1 miles 153° 2017-10-08 19:46:27
WC4PEM-7 88 2017-09-30 22:09:39 2017-10-23 07:49:30 EL97AV > EL88XD 17.6 miles 176° 2017-10-23 07:49:30
W1SDR-9 35 2017-10-01 13:23:41 2017-10-22 18:43:56 EL87SW > EL88XD 31.1 miles 241° 2017-10-22 18:43:56
KT4XN-9 103 2017-10-07 14:05:44 2017-10-09 17:22:32 EL98CE > EL88XD 11.6 miles 84° 2017-10-07 14:05:44
KK4ONE-1 24 2017-10-03 01:31:44 2017-10-23 01:04:45 EL88RK > EL88XD 38.4 miles 302° 2017-10-23 01:04:45
N4DLW-4 82 2017-10-02 16:14:17 2017-10-22 21:10:09 EL87RX > EL88XD 34.4 miles 251° 2017-10-14 17:56:22
AF4AS 18 2017-10-21 08:02:11 2017-10-21 13:43:13 EL88TH > EL88XD 26.9 miles 294° 2017-10-21 08:31:47
KT4WX-7 4 2017-10-21 07:39:52 2017-10-21 18:56:07 EL87UW > EL88XD 21.7 miles 224° 2017-10-21 18:56:07
KG4WKX-1 10 2017-10-07 00:33:07 2017-10-19 03:19:07 EL89NJ > EL88XD 99.8 miles 329° 2017-10-19 03:19:07
WR4SG-1 2 2017-10-11 06:56:33 2017-10-11 06:57:19 EM81IF > EL88XD 223.2 miles 341° 2017-10-11 06:57:19
KK4EQF-12 426 2017-09-30 20:02:31 2017-10-23 14:24:44 EL87OX > EL88XD 50.7 miles 255° 2017-10-23 14:24:44
AD4ZU-9 35 2017-10-02 07:09:54 2017-10-06 16:29:27 EL88RI > EL88XD 36.0 miles 292° 2017-10-02 07:09:54
N4MEW-9 1 2017-10-04 12:25:36 2017-10-04 12:25:36 EL88VA > EL88XD 16.0 miles 234° 2017-10-04 12:25:36
N4SVC-1 6 2017-10-12 06:43:25 2017-10-15 03:15:21 EM80MG > EL88XD 157.4 miles 339° 2017-10-15 03:15:21
K4LRS-10 1 2017-10-14 13:47:54 2017-10-14 13:47:54 EL98BB > EL88XD 13.6 miles 127° 2017-10-14 13:47:54
NI4CE-14 25 2017-09-30 20:17:17 2017-10-23 07:19:45 EL87QV > EL88XD 43.1 miles 243° 2017-10-23 07:19:45
W4DFU-3 1 2017-10-06 23:00:18 2017-10-06 23:00:18 EL89TP > EL88XD 103.9 miles 349° 2017-10-06 23:00:18
KE4INM-9 11 2017-10-12 15:56:28 2017-10-21 06:12:17 EL87SL > EL88XD 55.4 miles 210° 2017-10-21 06:12:17
KF5PGW-11 6 2017-10-16 07:43:16 2017-10-16 07:51:54 EL88UG > EL88XD 20.1 miles 291° 2017-10-16 07:51:54
N4LPK-9 4 2017-10-14 07:52:15 2017-10-14 08:31:35 EL87TW > EL88XD 25.9 miles 229° 2017-10-14 07:53:10
K4IZT-9 5 2017-10-07 11:21:14 2017-10-07 11:42:08 EL88VE > EL88XD 14.2 miles 282° 2017-10-07 11:21:14
KK4LLQ 10 2017-10-21 07:49:16 2017-10-21 12:53:17 EL87SW > EL88XD 31.4 miles 241° 2017-10-21 07:51:12
N4ERP-9 6 2017-10-02 18:23:02 2017-10-07 12:53:13 EL88RK > EL88XD 36.0 miles 301° 2017-10-05 20:21:26
WB4NFG-1 3 2017-10-13 08:12:56 2017-10-22 00:30:03 EM82JT > EL88XD 329.9 miles 348° 2017-10-22 00:30:03
KK4ONE-2 170 2017-09-30 20:08:11 2017-10-23 09:34:12 EL88WH > EL88XD 13.0 miles 318° 2017-10-23 09:34:12
W4RPT-1 3 2017-10-16 10:08:50 2017-10-22 16:35:57 EL88VM > EL88XD 26.0 miles 336° 2017-10-22 16:35:57
AA4CB-9 67 2017-10-01 09:24:47 2017-10-22 09:30:23 JH00AA > EL88XD 6397.6 miles 111° 2017-10-02 19:57:22
KA1IJA-9 1 2017-10-19 08:49:39 2017-10-19 08:49:39 EL87PQ > EL88XD 53.2 miles 233° 2017-10-19 08:49:39
N4WEB 27 2017-10-02 12:40:22 2017-10-22 04:07:22 EL88SB > EL88XD 28.2 miles 258° 2017-10-22 04:07:22
K4DKK-9 16 2017-10-09 05:52:47 2017-10-22 08:17:05 EL88PG > EL88XD 40.8 miles 280° 2017-10-22 08:17:05
NB8C 6 2017-10-06 10:34:56 2017-10-23 04:05:05 EL97BX > EL88XD 15.3 miles 149° 2017-10-23 03:52:37
KJ4SHL-1 13 2017-10-09 09:06:48 2017-10-14 18:44:34 EL87RX > EL88XD 34.3 miles 250° 2017-10-09 09:06:48
N3OS-1 6 2017-10-07 10:41:23 2017-10-21 14:22:28 EL88VL > EL88XD 23.4 miles 332° 2017-10-21 14:22:28
AC7CL 2 2017-10-01 08:20:49 2017-10-01 09:00:10 EL88UJ > EL88XD 24.5 miles 311° 2017-10-01 09:00:10
W0DLM-9 96 2017-10-01 12:15:47 2017-10-23 07:31:46 EL88SB > EL88XD 25.5 miles 255° 2017-10-17 07:39:43
K9USF-9 15 2017-10-08 18:46:38 2017-10-20 11:32:03 EL88SB > EL88XD 25.7 miles 257° 2017-10-20 11:32:03
KM4WMF-9 1 2017-10-06 20:33:53 2017-10-06 20:33:53 EL88UF > EL88XD 17.9 miles 281° 2017-10-06 20:33:53
KT4RJ-9 599 2017-10-01 07:16:45 2017-10-23 06:40:53 EL87TX > EL88XD 26.4 miles 241° 2017-10-04 17:43:59
W2RWH 10 2017-10-14 18:19:39 2017-10-23 14:46:47 EL87TV > EL88XD 28.0 miles 227° 2017-10-20 17:14:40
KM4YGV-9 6 2017-10-18 08:02:37 2017-10-22 08:36:02 EL88RJ > EL88XD 36.6 miles 296° 2017-10-19 08:56:38
KM4YGV 1 2017-10-21 21:10:17 2017-10-21 21:10:17 EL88VG > EL88XD 12.6 miles 301° 2017-10-21 21:10:17
WA4ISB-1 136 2017-10-01 00:35:53 2017-10-23 09:44:10 EL87RI > EL88XD 64.2 miles 208° 2017-10-23 09:44:10
N4HHM 4 2017-10-13 08:04:19 2017-10-13 10:57:51 EM70DI > EL88XD 267.5 miles 305° 2017-10-13 10:57:51
K4DKK-15 608 2017-10-01 03:27:34 2017-10-23 11:00:22 EL88PE > EL88XD 41.1 miles 274° 2017-10-23 11:00:22
N4SEM-4 393 2017-10-02 18:54:36 2017-10-19 23:35:52 EL87SW > EL88XD 32.9 miles 243° 2017-10-12 14:41:04
AB2M-9 3 2017-10-20 17:36:18 2017-10-20 17:55:16 EL87UW > EL88XD 22.6 miles 225° 2017-10-20 17:55:16
W4SOX-9 37 2017-10-21 09:12:09 2017-10-23 06:15:07 EL88TE > EL88XD 22.7 miles 276° 2017-10-23 06:15:07

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.
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