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APRS station IR2DF - show graphs
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Comment: iGate&W1-ALRD FONTENO CRLNet.012 iz2pag@crlnet.it
Last status: http://crlnet.it - DEME 530 (12) v1.13 - 13.6V ??.?C - iz2ftr@crlnet.it
Last beacon: CRLNet.012 - SysOp IZ2PAG - Bonny - iz2pag@crlnet.it
Location: 45°45.45' N 10°01.20' E - locator JN55AS21JT - show map - static map
180.1 yards Southeast bearing 137° from Fonteno, Provincia di Bergamo, Lombardy, Italy [?]
1.5 miles Northwest bearing 333° from Parzanica, Provincia di Bergamo, Lombardy, Italy
44.9 miles Northeast bearing 63° from Milan, Province of Milan, Lombardy, Italy
52.2 miles Northwest bearing 296° from Verona, Provincia di Verona, Veneto, Italy
Last position: 2017-09-25 16:36:13 EDT (11m13s ago)
2017-09-25 22:36:13 CEST local time at Fonteno, Italy [?]
Last telemetry: 2017-09-25 16:47:08 EDT (18s ago) – show telemetry
Rx10m: 48 Pkt, Rx1h: 450 Pkt, Dg10m: 18 Pkt, DgR: 12.440 Pcnt, Eff1h: 75 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat
Last path: IR2DF>APMI06 via TCPIP*,qAC,APRSFI-I1
Positions stored: 1
Packet rate: 157 seconds between packets on average during 7849 seconds.
Items and objects originated: IR2DI
APRS igate – Statistics for 2017-09:
Stations heard directly: 100 on radio path – show map
Last heard a station directly: 2017-09-25 16:46:58 EDT (28s ago)
Normal receiver range estimate: 93 miles (Updated: 2017-09-25 15:49:54 EDT)
Position packets heard directly: 25903 on radio path
Position packets sent to APRS-IS: 70993 – show map
Stations near current position of IR2DF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IZ2PAG-614.4 yards 270°2017-09-20 19:03:53 IZ2PAG-514.4 yards 90°2017-09-08 18:50:47
IZ2PAG-1025.2 yards 215°2017-09-25 16:41:44 IZ2PAG-725.2 yards 215°2017-09-19 13:17:47
IU2HOU-728.0 yards 90°2017-09-22 07:38:38 IZ2PAG-1434.8 yards 54°2017-09-24 02:30:28
IZ2UQD-7123.0 yards 35°2017-09-15 16:50:48 IZ2XSB-9182.9 yards 5°2017-09-24 05:11:16
IZ2PAG B0.9 miles 307°2017-09-22 09:26:03 IZ2PAG-B0.9 miles 307°2017-09-22 09:26:13
IZ2PAG-R0.9 miles 307°2017-09-24 08:10:35 IU2CMQ-72.0 miles 30°2017-09-21 13:02:22
IU2CMQ-102.0 miles 30°2017-09-25 10:47:55 IW2EJH-103.7 miles 17°2017-09-25 16:21:29
IU2CIL-93.7 miles 34°2017-09-24 08:57:28 IU2CIL-73.7 miles 34°2017-09-16 05:22:29
IW2EJH4.6 miles 32°2017-09-25 16:40:35 IR2BY5.0 miles 138°2017-09-25 16:46:58
IU2DYO-Y5.0 miles 273°2017-08-31 16:33:51 IU2DYO DP5.1 miles 273°2017-09-02 04:01:02
Stations which heard IR2DF directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
IK2XDE-6 53 2017-09-04 21:33:57 2017-09-25 15:52:14 JN55AS > JN45MQ 45.3 miles 265° 2017-09-25 15:52:14
IR2AO 265 2017-08-31 20:25:04 2017-09-25 15:52:14 JN55AS > JN45PM 36.8 miles 245° 2017-09-25 15:52:14
IR2UBX-11 6 2017-09-06 04:00:54 2017-09-15 22:54:35 JN55AS > JN45MQ 47.4 miles 265° 2017-09-15 22:54:35
IK2CHZ-11 12 2017-09-09 17:05:22 2017-09-23 16:31:28 JN55AS > JN45UI 31.6 miles 211° 2017-09-23 16:31:28
IR2BZ 69 2017-09-02 20:16:01 2017-09-25 14:54:14 JN55AS > JN45XO 12.1 miles 196° 2017-09-25 14:54:14
IK2EXH 5 2017-09-15 05:01:36 2017-09-22 07:09:21 JN55AS > JN45OH 52.1 miles 233° 2017-09-22 07:09:21
iw2ejh-11 120 2017-08-31 22:50:04 2017-09-25 15:23:14 JN55AS > JN55AT 5.3 miles 28° 2017-09-25 15:23:14
IR2S 6 2017-09-05 21:43:55 2017-09-24 22:57:16 JN55AS > JN55DQ 13.3 miles 117° 2017-09-24 22:57:16
IZ2EVE 6 2017-09-02 15:55:01 2017-09-03 05:27:00 JN55AS > JN45JI 64.4 miles 245° 2017-09-03 05:27:00
IQ2CY 112 2017-09-04 03:11:58 2017-09-13 06:37:40 JN55AS > JN55AD 40.8 miles 181° 2017-09-13 06:37:40
IR2UFW 70 2017-09-01 01:44:04 2017-09-25 00:24:16 JN55AS > JN45LI 56.0 miles 242° 2017-09-25 00:24:16
IQ4SC 2 2017-09-07 23:59:51 2017-09-10 18:41:45 JN55AS > JN54IO 86.4 miles 158° 2017-09-10 18:41:45
IR2BY 18 2017-09-02 13:01:01 2017-09-23 23:45:18 JN55AS > JN55BQ 5.0 miles 138° 2017-09-23 23:45:18
LOVERE 150 2017-08-31 21:53:00 2017-09-25 13:56:14 JN55AS > JN55AT 5.2 miles 34° 2017-09-25 13:56:14
IR2UCL 375 2017-08-31 20:25:04 2017-09-25 16:21:14 JN55AS > JN45UP 17.9 miles 246° 2017-09-25 16:21:14
IR2UEZ 55 2017-09-01 16:14:03 2017-09-24 15:13:16 JN55AS > JN45JP 60.1 miles 263° 2017-09-24 15:13:16
IU2GED 1187 2017-08-31 20:25:04 2017-09-25 16:21:14 JN55AS > JN45XV 11.3 miles 337° 2017-09-25 16:21:14
IR2DQ 160 2017-09-13 08:04:40 2017-09-25 14:25:14 JN55AS > JN55AD 40.8 miles 181° 2017-09-25 14:25:14

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 IR2DF
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
IZ4EKD 41 2017-09-14 16:50:44 2017-09-19 19:40:48 JN54HP > JN55AS 80.9 miles 160° 2017-09-19 19:40:48
IR2AO 1063 2017-08-31 20:08:27 2017-09-25 16:42:38 JN45PM > JN55AS 36.8 miles 245° 2017-09-25 16:42:38
IR2UBX-11 27 2017-09-02 21:16:52 2017-09-22 00:15:45 JN45MQ > JN55AS 47.4 miles 265° 2017-09-22 00:15:45
IK2CHZ-9 1 2017-09-13 10:10:53 2017-09-13 10:10:53 JN45TJ > JN55AS 33.3 miles 218° 2017-09-13 10:10:53
IK2CHZ-3 1331 2017-08-31 20:06:03 2017-09-25 16:39:34 JN45UI > JN55AS 31.6 miles 211° 2017-09-25 16:39:34
IK2CHZ-11 1299 2017-08-31 21:12:32 2017-09-25 16:30:54 JN45UI > JN55AS 31.6 miles 211° 2017-09-25 16:30:54
IW3IDP-9 1 2017-09-14 02:31:28 2017-09-14 02:31:28 JN45XO > JN55AS 11.4 miles 196° 2017-09-14 02:31:28
IZ2RPJ 8 2017-09-04 14:34:56 2017-09-10 16:51:36 JN45NK > JN55AS 47.2 miles 244° 2017-09-10 16:51:36
IK2MKS-12 6 2017-09-04 04:02:23 2017-09-22 10:59:18 JN45WI > JN55AS 29.1 miles 195° 2017-09-05 02:50:57
IZ2LSP 1 2017-09-02 05:58:15 2017-09-02 05:58:15 JN45QM > JN55AS 36.0 miles 242° 2017-09-02 05:58:15
IW2GOB-7 108 2017-09-03 12:10:09 2017-09-24 13:56:28 JN45RH > JN55AS 41.1 miles 219° 2017-09-24 12:46:44
IW4EGP-9 41 2017-09-01 10:50:22 2017-09-09 08:56:45 JN45NB > JN55AS 65.5 miles 223° 2017-09-09 08:56:45
IK2ANE-13 2 2017-09-04 02:45:51 2017-09-09 08:41:15 JN45OL > JN55AS 42.6 miles 241° 2017-09-09 08:41:15
IW2EJH-9 411 2017-09-01 05:07:02 2017-09-18 07:07:42 JN55CV > JN55AS 14.4 miles 41° 2017-09-09 11:19:36
IZ2FTR-9 5 2017-09-07 06:03:07 2017-09-17 12:04:48 JN45TM > JN55AS 27.2 miles 230° 2017-09-07 06:03:07
G0BJI-14 1 2017-09-05 07:38:34 2017-09-05 07:38:34 JN55AN > JN55AS 13.4 miles 170° 2017-09-05 07:38:34
IW2GOB-3 3657 2017-08-31 20:01:08 2017-09-25 16:46:18 JN45SH > JN55AS 39.8 miles 218° 2017-09-25 16:46:18
IZ2VIT 1 2017-09-14 17:03:14 2017-09-14 17:03:14 JN45MO > JN55AS 47.0 miles 256° 2017-09-14 17:03:14
IR2BQ 1 2017-09-02 02:36:31 2017-09-02 02:36:31 JN55CN > JN55AS 17.8 miles 146° 2017-09-02 02:36:31
IR2BZ 819 2017-08-31 20:00:44 2017-09-25 16:34:58 JN45XO > JN55AS 12.1 miles 196° 2017-09-25 16:34:58
IK2SOB 4 2017-09-13 06:40:00 2017-09-13 10:09:55 JN45RP > JN55AS 27.7 miles 254° 2017-09-13 10:09:55
IZ2PAG-10 1129 2017-09-02 19:53:32 2017-09-25 16:41:44 JN55CV > JN55AS 13.4 miles 40° 2017-09-03 12:16:35
I2NCE-9 160 2017-09-01 07:03:32 2017-09-18 05:39:03 JN55DW > JN55AS 17.6 miles 47° 2017-09-18 05:23:49
IK1ZJB-13 3 2017-09-24 12:49:41 2017-09-24 12:55:53 JN45SB > JN55AS 53.6 miles 208° 2017-09-24 12:55:53
IZ2PAG-5 117 2017-09-04 08:22:14 2017-09-08 18:50:47 JN45XV > JN55AS 8.5 miles 342° 2017-09-06 05:39:50
IR2T 597 2017-08-31 20:02:40 2017-09-25 16:24:56 JN56EB > JN55AS 28.0 miles 37° 2017-09-25 16:24:56
IK2EXH 71 2017-09-13 11:27:50 2017-09-25 06:26:35 JN45OH > JN55AS 52.1 miles 233° 2017-09-25 06:26:35
IW2HUZ-11 1 2017-09-12 17:15:28 2017-09-12 17:15:28 JN45MU > JN55AS 46.6 miles 280° 2017-09-12 17:15:28
IZ2PAG-7 109 2017-09-05 06:16:39 2017-09-19 13:02:47 JN55BT > JN55AS 6.3 miles 56° 2017-09-06 03:54:49
IZ2UQD-7 42 2017-09-08 12:08:31 2017-09-15 16:50:49 JN55CW > JN55AS 15.6 miles 44° 2017-09-08 12:08:31
HB9EIZ-9 14 2017-09-14 05:18:05 2017-09-15 02:28:13 JN55AP > JN55AS 8.0 miles 183° 2017-09-15 02:28:13
IZ2QDG-9 201 2017-09-15 08:10:32 2017-09-25 10:02:55 JN55CV > JN55AS 11.7 miles 42° 2017-09-20 09:32:50
IW2GOB 35 2017-09-24 08:39:29 2017-09-25 02:44:12 JN45RH > JN55AS 40.5 miles 220° 2017-09-25 01:41:47
IZ2XSB-9 643 2017-09-01 01:21:35 2017-09-24 05:10:56 JN55BU > JN55AS 10.4 miles 41° 2017-09-14 09:30:14
IW2GOB-2 1503 2017-08-31 20:04:22 2017-09-25 16:38:17 JN45SH > JN55AS 39.8 miles 218° 2017-09-25 16:38:17
IK2PYX-9 4 2017-09-01 04:28:55 2017-09-25 09:57:00 JN44UX > JN55AS 54.8 miles 195° 2017-09-12 15:23:18
IR1DM 238 2017-09-01 01:53:45 2017-09-25 00:37:39 JN44JS > JN55AS 91.6 miles 221° 2017-09-25 00:37:39
IK2UUJ-9 917 2017-09-01 01:38:03 2017-09-25 12:18:06 JN45WJ > JN55AS 25.3 miles 193° 2017-09-13 04:33:35
IW2NBL-9 24 2017-09-01 12:20:14 2017-09-22 02:50:42 JN45WN > JN55AS 15.5 miles 200° 2017-09-01 12:24:29
IW2HBC 46 2017-09-01 07:15:09 2017-09-18 15:21:55 JN55CV > JN55AS 11.2 miles 41° 2017-09-18 15:21:55
IW2MYG-9 165 2017-09-08 02:24:57 2017-09-24 07:13:12 JN55EX > JN55AS 22.9 miles 43° 2017-09-08 02:42:45
IW2FAN-9 25 2017-09-24 02:46:34 2017-09-24 06:17:53 JN56EB > JN55AS 26.5 miles 42° 2017-09-24 06:11:18
IW2FPH-9 137 2017-09-02 04:45:35 2017-09-09 12:19:58 JN56EB > JN55AS 27.4 miles 35° 2017-09-02 05:48:28
IU2CIL-9 102 2017-09-06 06:38:33 2017-09-24 08:57:07 JN55AT > JN55AS 4.7 miles 33° 2017-09-18 07:51:54
IW2MXO-9 844 2017-09-01 00:45:38 2017-09-25 10:54:12 JN55DW > JN55AS 18.1 miles 45° 2017-09-02 01:25:50
IZ2FKB-9 8 2017-09-02 03:49:44 2017-09-15 20:10:53 JN55AC > JN55AS 45.2 miles 180° 2017-09-15 20:10:53
IZ2UTA-9 1 2017-09-21 09:06:23 2017-09-21 09:06:23 JN54AO > JN55AS 80.4 miles 179° 2017-09-21 09:06:23
IZ2EVE 138 2017-09-01 00:38:37 2017-09-25 02:22:37 JN45JI > JN55AS 64.4 miles 245° 2017-09-25 02:22:37
IU2CMQ-7 15 2017-09-16 02:35:34 2017-09-21 13:02:22 JN55BT > JN55AS 5.8 miles 36° 2017-09-16 06:54:10
IW2NBL-10 68 2017-09-03 03:37:09 2017-09-22 08:53:04 JN45WO > JN55AS 12.8 miles 204° 2017-09-18 09:22:36
EI7JQ-14 1 2017-09-07 11:26:37 2017-09-07 11:26:37 JN45QK > JN55AS 37.7 miles 234° 2017-09-07 11:26:37
IK2BEH 1 2017-09-01 13:05:02 2017-09-01 13:05:02 JN45WG > JN55AS 33.5 miles 194° 2017-09-01 13:05:02
IW1GAV 624 2017-08-31 20:33:24 2017-09-25 05:56:09 JN45CD > JN55AS 96.6 miles 245° 2017-09-25 05:56:09
IQ2CY 1 2017-09-10 03:22:12 2017-09-10 03:22:12 JN55AD > JN55AS 40.8 miles 181° 2017-09-10 03:22:12
IK2BEH-9 42 2017-09-20 09:18:11 2017-09-24 10:30:28 JN55AD > JN55AS 42.5 miles 177° 2017-09-23 10:07:57
IZ2SXJ-10 78 2017-09-03 06:43:28 2017-09-24 05:33:50 JN45XM > JN55AS 15.6 miles 193° 2017-09-15 11:11:23
IZ2UQD-11 241 2017-08-31 21:13:22 2017-09-23 19:42:16 JN55DW > JN55AS 18.3 miles 49° 2017-09-23 19:42:16
IU2FIM-12 9 2017-09-12 10:28:11 2017-09-22 12:17:52 JN45UG > JN55AS 35.5 miles 204° 2017-09-12 12:32:29
IQ4AX-5 9 2017-09-09 16:16:34 2017-09-24 04:07:10 JN54JK > JN55AS 100.3 miles 157° 2017-09-24 04:07:10
IR2UFW 53 2017-09-01 14:51:28 2017-09-20 05:23:42 JN45LI > JN55AS 56.0 miles 242° 2017-09-20 05:23:42
IZ2PAG-6 35 2017-09-20 10:33:11 2017-09-20 19:03:53 JN55AS > JN55AS 14.4 yards 270° 2017-09-20 19:03:53
IZ1XBB-1 3 2017-09-07 09:21:06 2017-09-07 09:41:20 JN44KV > JN55AS 82.2 miles 223° 2017-09-07 09:41:20
IW2NSB 5 2017-09-01 12:13:29 2017-09-01 17:03:46 JN45XV > JN55AS 9.5 miles 338° 2017-09-01 17:03:46
IZ2QDG-7 2 2017-09-13 10:45:36 2017-09-13 11:21:20 JN55BU > JN55AS 8.7 miles 47° 2017-09-13 11:21:20
IQ4SC 1 2017-09-15 05:15:49 2017-09-15 05:15:49 JN54IO > JN55AS 86.4 miles 158° 2017-09-15 05:15:49
IZ2GAJ-9 4 2017-09-22 05:19:22 2017-09-22 05:28:59 JN45XK > JN55AS 21.4 miles 193° 2017-09-22 05:19:22
IW2MYG-1 43 2017-09-02 08:42:56 2017-09-23 07:19:56 JN55CV > JN55AS 11.2 miles 43° 2017-09-23 07:19:56
IR2BY 1147 2017-08-31 20:16:01 2017-09-25 16:46:58 JN55BQ > JN55AS 5.0 miles 138° 2017-09-25 16:46:58
IR2UCL 1085 2017-08-31 20:29:00 2017-09-25 16:39:45 JN45UP > JN55AS 17.9 miles 246° 2017-09-25 16:39:45
I1WTM-10 1 2017-09-10 06:53:41 2017-09-10 06:53:41 JN35XO > JN55AS 98.6 miles 265° 2017-09-10 06:53:41
IZ2VIT-5 1 2017-09-14 15:59:53 2017-09-14 15:59:53 JN45MO > JN55AS 47.1 miles 256° 2017-09-14 15:59:53
IZ2UTF-7 1 2017-09-16 01:53:37 2017-09-16 01:53:37 JN55CV > JN55AS 13.9 miles 43° 2017-09-16 01:53:37
IU1DXU-10 3 2017-09-21 10:35:48 2017-09-21 10:40:01 JN35WD > JN55AS 111.4 miles 249° 2017-09-21 10:40:01
IW2MUC 17 2017-09-01 12:55:15 2017-09-06 14:48:19 JN55CV > JN55AS 14.5 miles 41° 2017-09-06 14:48:19
IU2DWI-9 3 2017-09-10 22:15:26 2017-09-14 16:23:51 JN45VG > JN55AS 35.8 miles 197° 2017-09-10 22:15:26
IR2UEZ 39 2017-09-02 16:39:31 2017-09-24 20:39:50 JN45JP > JN55AS 60.1 miles 263° 2017-09-24 20:39:50
IU2HOU-7 11 2017-09-22 07:24:48 2017-09-22 07:38:39 JN55AS > JN55AS 1.9 miles 32° 2017-09-22 07:29:00
IU2GED 16 2017-09-01 18:06:24 2017-09-25 10:24:51 JN45XV > JN55AS 11.3 miles 337° 2017-09-25 10:24:51
IK2UUJ-8 3 2017-09-13 15:59:10 2017-09-13 16:09:56 JN55EX > JN55AS 21.8 miles 44° 2017-09-13 16:09:56
I2NCE 2295 2017-08-31 20:13:51 2017-09-25 16:37:52 JN55CU > JN55AS 10.6 miles 44° 2017-09-25 04:10:48
IU2IGX-7 25 2017-09-09 02:22:13 2017-09-24 08:17:53 JN56EB > JN55AS 26.4 miles 41° 2017-09-24 08:17:53
IU2FZW-10 425 2017-09-18 08:21:31 2017-09-25 16:34:24 JN55BU > JN55AS 10.5 miles 41° 2017-09-20 08:23:01
IU2CMQ-10 349 2017-09-18 12:54:32 2017-09-25 10:47:19 JN55CV > JN55AS 12.4 miles 44° 2017-09-21 18:13:51
IU2IIK-10 69 2017-09-07 13:36:09 2017-09-25 05:56:39 JN56EB > JN55AS 27.4 miles 35° 2017-09-25 04:43:56
IW2LAO-10 812 2017-09-03 06:43:31 2017-09-25 16:16:07 JN55DW > JN55AS 16.1 miles 44° 2017-09-16 08:45:24
IZ2PAG-14 366 2017-09-03 08:56:42 2017-09-24 02:30:28 JN55AT > JN55AS 3.2 miles 29° 2017-09-03 09:25:17
IW2GUI-1 1504 2017-09-01 03:04:49 2017-09-25 16:41:50 JE04AO > JN55AS 6323.3 miles 187° 2017-09-14 15:50:42
IU2HEE-7 2 2017-09-09 04:32:36 2017-09-09 04:39:03 JN55BT > JN55AS 6.7 miles 46° 2017-09-09 04:32:36
IZ2PRM-7 15 2017-09-21 15:31:03 2017-09-22 03:18:35 JN45XU > JN55AS 8.3 miles 342° 2017-09-22 03:18:35
IW2KPM-10 8 2017-09-19 04:56:34 2017-09-22 13:58:21 JN55AP > JN55AS 7.0 miles 169° 2017-09-22 13:58:21
IU2IHD-7 34 2017-09-03 09:18:09 2017-09-03 11:17:51 JN55CW > JN55AS 15.7 miles 43° 2017-09-03 11:17:51
IK2UUJ-10 17 2017-09-05 16:33:38 2017-09-11 17:24:50 JN55EX > JN55AS 21.9 miles 44° 2017-09-11 17:12:14
IU2GED-10 65 2017-09-02 07:00:09 2017-09-24 10:07:54 JN45XV > JN55AS 9.7 miles 339° 2017-09-18 05:39:44
IU2DUW-10 54 2017-09-08 03:36:16 2017-09-09 07:42:06 JN55CV > JN55AS 14.7 miles 44° 2017-09-08 03:59:54
IZ2XBZ-10 74 2017-09-01 09:28:47 2017-09-25 02:31:26 JN45WJ > JN55AS 25.6 miles 196° 2017-09-13 10:45:15
IW2HBC-7 77 2017-09-08 05:29:01 2017-09-23 05:19:01 JN55CV > JN55AS 11.2 miles 41° 2017-09-17 15:36:34
IU2INW-9 28 2017-09-09 01:44:00 2017-09-17 12:30:37 JN55CW > JN55AS 15.9 miles 43° 2017-09-09 02:47:18
IR2DQ 4 2017-09-14 14:39:34 2017-09-14 16:06:39 JN55AD > JN55AS 40.8 miles 181° 2017-09-14 16:06:39
IU2CIL-7 1 2017-09-16 05:22:29 2017-09-16 05:22:29 JN55AT > JN55AS 3.7 miles 34° 2017-09-16 05:22:29
IZ2QDG 15 2017-09-24 08:20:03 2017-09-24 09:03:00 JN55BU > JN55AS 8.8 miles 39° 2017-09-24 08:54:00

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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