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APRS station SR6NKB - show graphs
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Comment: Biskupia Kopa Digi/iGate PZK OT 11 Opole
Location: 50°15.41' N 17°25.74' E - locator JO80RG11LP - show map - static map
5.7 miles Southwest bearing 230° from Łąka Prudnicka, Powiat prudnicki, Opole Voivodeship, Poland [?]
7.8 miles Southwest bearing 235° from Prudnik, Powiat prudnicki, Opole Voivodeship, Poland
60.7 miles South bearing 163° from Wrocław, Lower Silesian Voivodeship, Poland
70.6 miles West bearing 271° from Katowice, Silesian Voivodeship, Poland
Last position: 2017-01-21 05:32:58 EST (4m41s ago)
2017-01-21 11:32:58 CET local time at Łąka Prudnicka, Poland [?]
Last WX report: 2016-01-29 11:23:52 EST (357d 18h13m ago) – show weather charts
45 °F
Last telemetry: 2017-01-21 05:21:16 EST (16m23s ago) – show telemetry
Avg 10m: 0.048 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 43 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR6NKB>APRX28 via TCPIP*,qAC,T2POLAND
Positions stored: 24
Packet rate: 182 seconds between packets on average during 9102 seconds.
Items and objects originated: 439.075WY 439.325OP EL-823877
APRS igate – Statistics for 2017-01:
Stations heard directly: 87 on radio path – show map
Last heard a station directly: 2017-01-21 05:30:34 EST (7m5s ago)
Normal receiver range estimate: 124 miles (Updated: 2017-01-21 03:57:11 EST)
Position packets heard directly: 6135 on radio path
Position packets sent to APRS-IS: 1950 – show map
Stations near current position of SR6NKB - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR6UKB B24.5 yards 327°2017-01-21 05:36:22 SR6UKB-B24.5 yards 327°2017-01-21 05:36:32
SQ6IUJ-91.8 miles 246°2017-01-20 06:22:49 M02102027.5 miles 172°2016-12-29 20:22:13
OK3JS-69.3 miles 198°2017-01-21 05:27:16 OK3JS-109.3 miles 198°2017-01-01 07:02:14
OK3JS-159.3 miles 198°2016-12-26 12:43:08 SP8XXT-119.3 miles 57°2017-01-06 07:52:05
L51301599.8 miles 169°2017-01-07 20:20:14 OK2JIB11.4 miles 246°2017-01-20 15:51:32
L5120235_12.4 miles 169°2017-01-11 07:41:38 L512037813.0 miles 169°2017-01-06 08:11:37
SP6AIF14.5 miles 343°2017-01-18 20:01:07 SP6AIF-514.6 miles 343°2017-01-08 13:56:46
SO6AHY14.6 miles 14°2017-01-17 04:27:44 EW769614.7 miles 278°2017-01-21 03:07:43
SP6AIF-914.7 miles 343°2017-01-07 16:36:13 ER-OK0X14.8 miles 216°2017-01-21 05:21:50
OK0X-214.9 miles 216°2017-01-21 04:42:20 439.350MO14.9 miles 216°2017-01-21 05:16:54
Stations which heard SR6NKB directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR3NRI 2 2016-12-31 22:08:47 2017-01-19 03:55:06 JO80RG > JO82EF 144.0 miles 342° 2017-01-19 03:55:06
SR3NWY 9 2017-01-19 05:46:03 2017-01-19 20:35:43 JO80RG > JO82SB 125.4 miles 3° 2017-01-19 20:35:43
SR3DPN 1 2017-01-19 08:50:41 2017-01-19 08:50:41 JO80RG > JO82LJ 149.8 miles 352° 2017-01-19 08:50:41
SR6NWS 214 2016-12-31 20:41:16 2017-01-21 05:00:47 JO80RG > JO80FQ 50.7 miles 306° 2017-01-21 05:00:47
SQ6ADE 69 2017-01-01 03:14:08 2017-01-21 05:32:56 JO80RG > JO81LB 59.0 miles 341° 2017-01-21 05:32:56
SR9NWC 14 2017-01-18 17:17:28 2017-01-19 06:53:29 JO80RG > JN99XP 121.2 miles 109° 2017-01-19 06:53:29
SR9NDX 39 2017-01-11 20:21:38 2017-01-20 07:16:13 JO80RG > JO90MH 69.6 miles 87° 2017-01-20 07:16:13
OK2ILA-1 982 2016-12-31 19:09:16 2017-01-21 02:54:54 JO80RG > JN89WV 31.9 miles 138° 2017-01-21 02:54:54
SQ6NDL 12 2017-01-19 18:54:03 2017-01-20 07:26:33 JO80RG > JO90DM 43.1 miles 65° 2017-01-20 07:26:33
OK0BCA-1 2 2017-01-03 13:50:57 2017-01-20 22:30:59 JO80RG > JO70UQ 81.5 miles 292° 2017-01-20 22:30:59
OK0BBK-2 2 2017-01-18 17:05:15 2017-01-18 23:48:16 JO80RG > JO70PO 98.1 miles 285° 2017-01-18 23:48:16
SP6LHM 112 2016-12-31 19:09:18 2017-01-19 19:50:39 JO80RG > JO80RU 41.8 miles 3° 2017-01-19 19:50:39
SR9NDJ 1 2017-01-02 01:41:29 2017-01-02 01:41:29 JO80RG > JO90RN 91.3 miles 76° 2017-01-02 01:41:29
SR9NKO 12 2017-01-01 09:44:52 2017-01-17 08:12:24 JO80RG > JO90KP 67.3 miles 67° 2017-01-17 08:12:24
SQ3KAQ 1 2017-01-19 11:03:33 2017-01-19 11:03:33 JO80RG > JO81WK 83.4 miles 14° 2017-01-19 11:03:33
SR9DOL 98 2016-12-31 23:35:23 2017-01-21 05:32:54 JO80RG > JO90EU 60.6 miles 45° 2017-01-21 05:32:54
SP6VWH-1 33 2017-01-01 18:45:06 2017-01-14 02:59:31 JO80RG > JO81NB 58.2 miles 345° 2017-01-14 02:59:31
SP9DLM 1248 2016-12-31 19:21:15 2017-01-21 05:22:10 JO80RG > JO90KH 64.2 miles 86° 2017-01-21 05:22:10
SP9PDF-3 25 2017-01-02 21:38:46 2017-01-17 12:05:53 JO80RG > JO90IG 54.8 miles 87° 2017-01-17 12:05:53
SR6NDW 1472 2016-12-31 19:09:21 2017-01-21 05:32:58 JO80RG > JO81NC 60.4 miles 346° 2017-01-21 05:32:58
OK0DSK-1 46 2017-01-02 07:22:57 2017-01-21 00:47:41 JO80RG > JN99DP 56.9 miles 139° 2017-01-21 00:47:41
SR3NZG 14 2017-01-08 15:41:13 2017-01-20 16:06:47 JO80RG > JO71SW 142.1 miles 325° 2017-01-20 16:06:47
SP3N 1 2017-01-09 04:24:56 2017-01-09 04:24:56 JO80RG > JO81XK 83.7 miles 15° 2017-01-09 04:24:56
SP7PZS-2 8 2017-01-19 09:43:35 2017-01-19 18:54:03 JO80RG > JO91LO 114.4 miles 35° 2017-01-19 18:54:03
OK8UOF 134 2017-01-03 11:12:10 2017-01-20 22:00:08 JO80RG > JN99CT 44.0 miles 132° 2017-01-20 22:00:08
SQ6LJR 12 2017-01-15 05:49:39 2017-01-18 13:51:56 JO80RG > JO81LD 63.5 miles 342° 2017-01-18 13:51:56
SR9NSK 21 2017-01-07 05:53:51 2017-01-18 13:52:37 JO80RG > JN99MQ 81.4 miles 118° 2017-01-18 13:52:37
SQ6OXF-1 55 2017-01-01 07:49:28 2017-01-19 03:17:32 JO80RG > JO81PF 66.1 miles 354° 2017-01-19 03:17:32
SQ9KFZ-2 460 2017-01-01 23:06:44 2017-01-21 02:33:00 JO80RG > JO90NU 85.0 miles 61° 2017-01-21 02:33:00
SP6PTT-1 80 2017-01-02 10:08:56 2017-01-10 03:12:42 JO80RG > JO81RI 74.8 miles 2° 2017-01-10 03:12:42
SQ6XL-1 53 2017-01-02 01:31:07 2017-01-15 09:45:13 JO80RG > JO81ND 63.9 miles 349° 2017-01-15 09:45:13
SQ6WA-1 183 2017-01-01 01:19:44 2017-01-04 09:28:59 JO80RG > JO81UH 74.5 miles 10° 2017-01-04 09:28:59

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 SR6NKB
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SR3NRI 1 2017-01-19 11:47:58 2017-01-19 11:47:58 JO82EF > JO80RG 144.0 miles 342° 2017-01-19 11:47:58
SR3DPN 1 2016-12-31 22:43:46 2016-12-31 22:43:46 JO82LJ > JO80RG 149.8 miles 352° 2016-12-31 22:43:46
SR9DZB 714 2016-12-31 19:21:55 2017-01-21 05:29:57 JO90IS > JO80RG 65.7 miles 56° 2017-01-21 05:29:57
SQ6ADE 27 2017-01-01 03:11:08 2017-01-20 11:50:06 JO81LB > JO80RG 59.0 miles 341° 2017-01-20 11:50:06
SQ6XL-9 177 2016-12-31 19:28:19 2017-01-20 09:41:08 JO81LD > JO80RG 65.7 miles 343° 2017-01-05 12:14:31
SQ9CWI-9 11 2017-01-08 01:59:25 2017-01-08 02:28:38 JO80XQ > JO80RG 38.3 miles 37° 2017-01-08 01:59:25
SQ6ADS-9 7 2017-01-03 01:54:37 2017-01-19 01:04:26 JO81LC > JO80RG 61.1 miles 342° 2017-01-03 01:54:37
SP6VWX-9 48 2017-01-03 02:54:53 2017-01-20 06:33:56 JO81IE > JO80RG 71.1 miles 335° 2017-01-19 12:11:14
SP9UX 6 2017-01-19 10:51:10 2017-01-19 23:07:33 JO90LG > JO80RG 68.1 miles 88° 2017-01-19 23:07:33
SP6RYP-9 94 2017-01-01 08:38:18 2017-01-16 13:01:56 JO81QG > JO80RG 70.3 miles 359° 2017-01-01 12:36:44
SP9BIF 61 2017-01-09 04:54:32 2017-01-15 07:31:52 JO90IG > JO80RG 54.7 miles 87° 2017-01-15 07:28:29
SQ6VY 2 2017-01-06 03:06:14 2017-01-06 03:16:14 JO81MB > JO80RG 58.3 miles 343° 2017-01-06 03:16:14
SQ6NTI-9 1 2017-01-01 10:11:51 2017-01-01 10:11:51 JO81LB > JO80RG 58.3 miles 340° 2017-01-01 10:11:51
SQ9HYR-9 8 2017-01-12 03:42:45 2017-01-12 05:05:09 JO81IA > JO80RG 61.7 miles 329° 2017-01-12 05:05:09
SQ6ODL-9 164 2017-01-07 06:04:49 2017-01-13 17:49:42 JO81MH > JO80RG 73.9 miles 347° 2017-01-07 17:38:37
SP3WBX-9 1 2017-01-01 10:22:38 2017-01-01 10:22:38 JO81KH > JO80RG 75.1 miles 343° 2017-01-01 10:22:38
SQ6NLN 53 2016-12-31 20:04:29 2017-01-12 13:45:04 JO81LB > JO80RG 57.9 miles 341° 2017-01-12 13:45:04
SQ6NLN-9 19 2017-01-14 02:56:29 2017-01-21 05:30:34 JO81ME > JO80RG 65.4 miles 344° 2017-01-20 10:59:52
SQ3NQE-9 3 2017-01-07 09:18:32 2017-01-07 11:23:25 JO91CC > JO80RG 68.3 miles 30° 2017-01-07 11:23:25
SR9NDX 17 2017-01-11 21:31:39 2017-01-19 11:29:15 JO90MH > JO80RG 69.6 miles 87° 2017-01-19 11:29:15
OK2ILA-1 507 2016-12-31 19:36:32 2017-01-20 06:54:39 JN89WV > JO80RG 31.9 miles 138° 2017-01-20 06:54:39
OK2ILA-3 229 2016-12-31 20:38:50 2017-01-21 04:34:42 JN89UR > JO80RG 37.8 miles 159° 2017-01-21 04:34:42
SQ6NDM-4 23 2017-01-05 09:45:29 2017-01-05 10:29:54 JO90CI > JO80RG 33.8 miles 80° 2017-01-05 09:45:29
SQ6OCZ 323 2017-01-01 03:14:38 2017-01-20 16:02:04 JO81LC > JO80RG 63.0 miles 342° 2017-01-20 16:02:04
OK0X-2 5 2016-12-31 21:12:10 2017-01-20 20:11:29 JO80OB > JO80RG 14.9 miles 216° 2017-01-20 20:11:29
SQ6NDL-9 567 2017-01-01 04:25:13 2017-01-21 01:31:31 JO81MH > JO80RG 74.4 miles 347° 2017-01-03 05:56:33
SQ3MVD-9 1 2017-01-08 12:51:51 2017-01-08 12:51:51 JO81XJ > JO80RG 81.7 miles 15° 2017-01-08 12:51:51
SQ6IUJ-9 55 2017-01-19 02:59:43 2017-01-20 06:22:49 JO81VB > JO80RG 58.5 miles 14° 2017-01-19 02:59:43
SQ6OCZ-9 7 2017-01-09 05:56:34 2017-01-20 08:52:23 JO81LC > JO80RG 62.9 miles 342° 2017-01-18 06:50:09
OK0BCA-1 2 2017-01-11 06:35:03 2017-01-18 15:35:03 JO70UQ > JO80RG 81.5 miles 292° 2017-01-18 15:35:03
SP3WBX-7 14 2017-01-01 04:59:42 2017-01-01 09:45:27 JO81LG > JO80RG 73.2 miles 343° 2017-01-01 09:45:27
SQ1OOS-9 8 2017-01-01 07:24:55 2017-01-02 04:12:19 JO70WS > JO80RG 77.8 miles 297° 2017-01-01 07:24:55
SP9UOB-9 37 2017-01-02 10:38:37 2017-01-19 12:08:29 JO90LG > JO80RG 68.2 miles 90° 2017-01-19 12:08:29
OM3KHE-2 7 2017-01-08 08:37:56 2017-01-19 02:53:30 JN99JC > JO80RG 101.5 miles 142° 2017-01-19 02:53:30
OK0BBK-2 6 2016-12-31 22:50:39 2017-01-18 18:50:31 JO70PO > JO80RG 98.1 miles 285° 2017-01-18 18:50:31
SP6LHM 40 2017-01-01 05:11:41 2017-01-19 14:35:01 JO80RU > JO80RG 41.9 miles 3° 2017-01-19 14:35:01
SQ6OXK-9 89 2017-01-02 00:35:54 2017-01-20 12:21:18 JO81MH > JO80RG 74.3 miles 347° 2017-01-10 00:26:27
SQ6OXK 458 2016-12-31 19:03:14 2017-01-21 02:22:06 JO81NB > JO80RG 57.5 miles 346° 2017-01-21 02:22:06
SP3QYJ 120 2016-12-31 19:11:34 2017-01-19 23:07:48 JO81KP > JO80RG 97.9 miles 347° 2017-01-19 23:07:48
SQ3LLI 1 2017-01-19 05:23:36 2017-01-19 05:23:36 JO71NQ > JO80RG 139.0 miles 316° 2017-01-19 05:23:36
M6NHK-14 4 2017-01-10 05:22:35 2017-01-10 07:31:02 JO81JA > JO80RG 60.4 miles 331° 2017-01-10 05:23:35
SQ6KOA-9 70 2017-01-02 03:21:39 2017-01-16 03:57:43 JO81RI > JO80RG 75.3 miles 1° 2017-01-07 06:03:56
SP2FOP-14 2 2017-01-11 05:21:05 2017-01-11 05:41:59 JN99HS > JO80RG 63.4 miles 122° 2017-01-11 05:41:59
SR9NKO 4 2017-01-01 14:35:10 2017-01-17 22:35:55 JO90KP > JO80RG 67.3 miles 67° 2017-01-17 22:35:55
SP3QYJ-9 18 2017-01-20 03:42:52 2017-01-20 10:24:51 JO81KN > JO80RG 92.6 miles 345° 2017-01-20 03:42:52
SP6STG-7 4 2017-01-14 12:02:04 2017-01-16 12:21:18 JO81LC > JO80RG 62.5 miles 341° 2017-01-16 12:21:18
SQ3OOM-9 44 2017-01-19 06:16:35 2017-01-19 08:24:12 JO81MH > JO80RG 74.0 miles 347° 2017-01-19 08:24:12
OK2ILA-7 44 2017-01-01 23:55:43 2017-01-20 09:44:38 JN99AV > JO80RG 37.7 miles 133° 2017-01-09 00:11:10
SP4HIE-9 153 2017-01-10 01:42:47 2017-01-11 06:57:20 JO81WH > JO80RG 75.0 miles 16° 2017-01-10 01:42:47
SR6NDW 54 2016-12-31 19:16:11 2017-01-19 09:46:46 JO81NC > JO80RG 60.4 miles 346° 2017-01-19 09:46:46
SP5PY-9 31 2017-01-03 10:37:40 2017-01-04 01:52:24 JO81NF > JO80RG 67.8 miles 350° 2017-01-04 01:43:39
SQ3TGN-14 1 2017-01-01 15:17:59 2017-01-01 15:17:59 JO81LS > JO80RG 106.5 miles 350° 2017-01-01 15:17:59
SQ3TCL 11 2017-01-16 16:30:17 2017-01-21 05:29:00 JO81LS > JO80RG 106.4 miles 350° 2017-01-21 05:29:00
SQ3TGN 29 2016-12-31 19:49:16 2017-01-08 11:43:44 JO81LS > JO80RG 106.5 miles 350° 2017-01-08 11:43:44
DB0LOS 1 2017-01-19 01:08:43 2017-01-19 01:08:43 JO72AH > JO80RG 204.3 miles 316° 2017-01-19 01:08:43
SP9DLM-9 24 2017-01-03 03:08:30 2017-01-20 08:42:57 JO90LF > JO80RG 69.0 miles 90° 2017-01-11 06:29:13
SR3NZG 58 2017-01-08 15:05:38 2017-01-19 20:12:57 JO71SW > JO80RG 142.1 miles 325° 2017-01-19 20:12:57
SP3N 3 2017-01-09 04:09:34 2017-01-09 04:49:34 JO81XK > JO80RG 83.7 miles 15° 2017-01-09 04:49:34
OK8UOF 1 2017-01-07 06:32:09 2017-01-07 06:32:09 JN99CT > JO80RG 44.0 miles 132° 2017-01-07 06:32:09
SQ6LJR 126 2017-01-08 06:08:01 2017-01-15 09:07:51 JO81LD > JO80RG 63.6 miles 342° 2017-01-08 06:12:16
SQ6SGT 2 2017-01-04 14:17:07 2017-01-04 14:34:59 JO80ST > JO80RG 37.4 miles 8° 2017-01-04 14:17:07
SQ6OXF-1 1 2017-01-17 02:47:49 2017-01-17 02:47:49 JO81PF > JO80RG 66.1 miles 354° 2017-01-17 02:47:49
SQ6OMN 472 2016-12-31 19:45:47 2017-01-09 14:45:40 JO81CJ > JO80RG 95.8 miles 327° 2017-01-09 14:45:40
SQ9HT 2 2017-01-08 03:37:04 2017-01-08 05:49:45 JN99SO > JO80RG 105.6 miles 115° 2017-01-08 03:37:04
OK8UOF-9 9 2017-01-09 21:09:30 2017-01-09 23:37:00 JO90II > JO80RG 58.1 miles 82° 2017-01-09 22:54:22
SQ6SFN-9 95 2017-01-01 06:31:01 2017-01-21 00:15:55 JO81LD > JO80RG 64.1 miles 340° 2017-01-01 06:43:11
SP4JR-9 20 2017-01-12 05:33:36 2017-01-13 08:54:50 JO81TH > JO80RG 72.9 miles 7° 2017-01-13 08:54:50
SQ6OMN-9 90 2017-01-10 00:20:41 2017-01-20 01:02:58 JO81DH > JO80RG 87.7 miles 327° 2017-01-10 00:20:41
SQ6OMN-2 1 2017-01-19 14:47:46 2017-01-19 14:47:46 JO81CJ > JO80RG 96.0 miles 327° 2017-01-19 14:47:46
SQ6OWM-7 4 2017-01-15 08:51:41 2017-01-15 09:14:33 JO80FQ > JO80RG 50.7 miles 306° 2017-01-15 08:52:35
SQ6ADE-9 3 2017-01-08 05:33:01 2017-01-09 02:40:42 JO81MC > JO80RG 61.2 miles 343° 2017-01-08 05:33:01
DO9FFW-14 101 2017-01-03 09:58:01 2017-01-17 16:10:30 JO81EC > JO80RG 74.7 miles 323° 2017-01-17 12:21:08
SQ6NSJ 4 2017-01-20 12:27:55 2017-01-20 14:58:00 JO80LR > JO80RG 38.1 miles 328° 2017-01-20 14:58:00
SP9BFQ-9 1 2017-01-05 14:21:10 2017-01-05 14:21:10 JO90HQ > JO80RG 61.5 miles 61° 2017-01-05 14:21:10
OK0EK-6 32 2017-01-01 04:20:51 2017-01-18 21:23:24 JN89VJ > JO80RG 61.0 miles 166° 2017-01-18 21:23:24
SP6KAG-9 23 2017-01-04 03:48:44 2017-01-04 04:58:41 JO81MA > JO80RG 56.6 miles 341° 2017-01-04 04:58:41
SQ6WA-1 28 2017-01-01 01:34:35 2017-01-02 08:00:20 JO81UH > JO80RG 74.5 miles 10° 2017-01-02 08:00:20
SQ6UV 24 2017-01-08 06:53:58 2017-01-18 12:36:46 JO80JM > JO80RG 34.3 miles 301° 2017-01-18 12:36:46
SQ6LJR-9 10 2017-01-13 18:14:38 2017-01-18 16:35:27 JO81LD > JO80RG 63.5 miles 342° 2017-01-18 16:35:27
SP9AMG-1 10 2017-01-05 04:20:03 2017-01-17 07:54:42 JN99MV > JO80RG 75.3 miles 109° 2017-01-17 07:54:42
OK0DJ-1 20 2017-01-01 22:10:30 2017-01-19 04:29:01 JO70LR > JO80RG 112.2 miles 288° 2017-01-19 04:29:01
SQ6GIT 4 2017-01-13 09:27:09 2017-01-13 09:39:37 JO80RU > JO80RG 41.3 miles 2° 2017-01-13 09:39:37
SQ9RHZ 265 2017-01-01 15:41:05 2017-01-20 15:26:41 JO90LF > JO80RG 65.9 miles 91° 2017-01-20 15:26:41
SQ5NWD-9 99 2017-01-18 03:41:40 2017-01-19 12:58:51 JO82HI > JO80RG 148.2 miles 347° 2017-01-19 12:58:51
SQ9KEK-7 8 2017-01-09 10:42:11 2017-01-15 08:35:55 JN99JQ > JO80RG 73.0 miles 123° 2017-01-15 05:04:20
SQ9KR-12 23 2017-01-08 07:12:52 2017-01-08 10:30:55 JN99IR > JO80RG 69.5 miles 122° 2017-01-08 08:06:55
SQ9KR 188 2017-01-08 10:37:11 2017-01-20 21:11:29 JN99JR > JO80RG 69.9 miles 122° 2017-01-14 05:25:50

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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