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APRS-station NJ3T-3 - Visa kurvor
Kommentar: W2, PA2-2, LOCATED ON LAURAL MOUNTAIN
Plats: 40°13.58' N 79°06.07' W - lokator FN00KF74UH - Visa karta
4.0 miles mot sydost bäring 119° från Waterford, Westmoreland County, Pennsylvania, United States [?]
5.9 miles mot nordväst bäring 320° från Boswell, Somerset County, Pennsylvania, United States
42.3 miles mot sydväst bäring 242° från Altoona, Blair County, Pennsylvania, United States
49.4 miles mot öster bäring 107° från Pittsburgh, Allegheny County, Pennsylvania, United States
Senaste position: 2024-10-30 12:55:34 EDT (14m10s sedan)
2024-10-30 12:55:34 EDT lokal tid vid Waterford, United States [?]
Enhet: Kantronics: KPC-3
Senaste rutt: NJ3T-3>APN382 via qAR,KC3ZLD-10
Totalt antal lagrade positioner: 30788
Paketfrekvens: I medeltal 198 sekunder mellan paketen under 9722 sekunder.
Andra SSIDn: NJ3T-4 NJ3T-9 NJ3T-7 NJ3T-8
APRS digipeater – Statistik för 2024-10:
Direkt hörda stationer: 93 via radion – Visa karta
Senaste tidpunkt för direkt hörd station: 2024-10-30 12:53:29 EDT (16m15s sedan)
Uppskattat normalt hörbarhetsområde: 81 miles (Uppdaterad: 2024-08-31 17:58:57 EDT)
Direkt hörda positionspaket: 2610 via radion
Stationer nära NJ3T-3 - Visa mera
anrop distans senast hörd - EDT      anrop distans senast hörd - EDT
GW16776.0 miles 48°2024-10-30 13:06:55 K3VL-76.4 miles 178°2024-10-04 12:29:33
K3VL-106.4 miles 179°2024-10-01 13:27:44 K3VL-26.4 miles 178°2024-10-04 14:20:59
K3VL6.4 miles 179°2024-10-15 14:20:17 GW33278.0 miles 104°2024-10-30 13:07:59
KC3PMY-N10.2 miles 8°2024-10-26 19:46:16 K3BAK-710.3 miles 316°2024-10-18 14:20:59
K3VL-N10.5 miles 165°2024-10-29 08:10:30 K3VL-Y10.5 miles 165°2024-10-29 08:10:10
K3VL-D10.5 miles 165°2024-10-29 08:09:50 K3BAK10.6 miles 322°2024-10-18 13:12:35
W3/PT-00710.6 miles 322°2024-10-18 14:51:20 KB3HGJ B10.6 miles 303°2024-10-30 12:54:50
KB3HGJ-B10.6 miles 303°2024-10-30 12:55:00 KC3OIL-911.0 miles 198°2024-10-05 11:20:48
EW013211.1 miles 199°2024-10-30 13:05:34 KC2VCK-111.5 miles 61°2024-10-17 09:39:47
K3YFX-Y12.7 miles 46°2024-10-28 19:45:06 CW900212.9 miles 232°2024-10-30 13:07:06
Stationer som har hört NJ3T-3 direkt via radio –
anrop pkt först hörd - EDT senast hörd längst (tx => rx) längst vid - EDT
N3KTX-4 49 2024-10-02 08:12:15 2024-10-30 09:11:34 FN00KF > FM19AP 71.7 miles 123° 2024-10-30 09:11:34
N3DXC 737 2024-09-30 21:26:04 2024-10-30 12:11:31 FN00KF > FN00MR 36.3 miles 15° 2024-10-30 12:11:31
K3DNA 4 2024-09-30 23:12:04 2024-10-01 18:12:04 FN00KF > FN10CM 74.2 miles 73° 2024-10-01 18:12:04
K8GPS-10 5 2024-10-03 19:36:01 2024-10-11 05:55:53 FN00KF > EN80WH 160.3 miles 274° 2024-10-11 05:55:53
K3ARL-6 10 2024-10-02 21:12:09 2024-10-30 05:11:38 FN00KF > FN00PE 22.1 miles 95° 2024-10-30 05:11:38
K3MJW-1 1 2024-10-07 19:56:40 2024-10-07 19:56:40 FN00KF > FN00DM 36.4 miles 304° 2024-10-07 19:56:40
N3FB-2 3 2024-10-13 06:28:43 2024-10-29 08:11:33 FN00KF > EN90VF 57.3 miles 271° 2024-10-29 08:11:33
VE3OSH 2 2024-10-18 04:25:46 2024-10-18 05:05:48 FN00KF > FN04MA 263.2 miles 2° 2024-10-18 05:05:48
N3TJJ-13 1 2024-10-07 02:12:56 2024-10-07 02:12:56 FN00KF > FN11KO 140.6 miles 46° 2024-10-07 02:12:56
N3DXC-2 1430 2024-10-01 00:26:02 2024-10-30 01:11:36 FN00KF > FN00MT 40.0 miles 10° 2024-10-30 01:11:36
K3VLR-10 3 2024-10-18 06:45:49 2024-10-29 01:15:35 FN00KF > EN91TC 89.5 miles 314° 2024-10-29 01:15:35
KB3FCZ-2 12 2024-10-04 18:12:00 2024-10-29 18:11:35 FN00KF > FN00AI 44.3 miles 283° 2024-10-29 18:11:35
WW8TF-15 1 2024-10-04 23:35:59 2024-10-04 23:35:59 FN00KF > EN91DB 147.0 miles 294° 2024-10-04 23:35:59
W8QT-1 8 2024-10-06 07:13:26 2024-10-25 11:45:42 FN00KF > EN91LQ 143.3 miles 316° 2024-10-25 11:45:42
K3NQT-3 3 2024-10-01 18:12:09 2024-10-30 04:11:40 FN00KF > FM09UW 47.6 miles 116° 2024-10-30 04:11:40
K3LAG 29 2024-10-01 02:26:03 2024-10-27 06:35:38 FN00KF > FN00EH 26.9 miles 280° 2024-10-27 06:35:38
NJ3T-4 15 2024-10-03 14:12:33 2024-10-29 07:11:35 FN00KF > FM09JT 29.2 miles 187° 2024-10-29 07:11:35
K3SMT-4 2 2024-10-01 10:12:02 2024-10-05 01:16:42 FN00KF > FN00LA 16.0 miles 165° 2024-10-05 01:16:42
KB3EKD 40 2024-10-06 11:15:58 2024-10-30 12:25:34 FN00KF > FN00KM 21.8 miles 353° 2024-10-30 12:25:34
KB3EKD-1 52 2024-09-30 21:16:02 2024-10-08 06:11:53 FN00KF > FN00KM 21.8 miles 353° 2024-10-08 06:11:53
BARKYV 20 2024-09-30 21:13:44 2024-10-19 10:11:45 FN00KF > FN01AE 80.5 miles 326° 2024-10-19 10:11:45
AG3U-10 27 2024-10-10 11:45:54 2024-10-15 09:35:48 FN00KF > FN00CN 43.0 miles 301° 2024-10-15 09:35:48
SHIPEN 812 2024-09-30 20:06:02 2024-10-29 23:25:34 FN00KF > FN01HF 72.4 miles 347° 2024-10-29 23:25:34
VENCO 17 2024-10-03 08:11:58 2024-10-27 07:25:38 FN00KF > FN01DK 89.6 miles 341° 2024-10-27 07:25:38
KC3ZLD-10 1392 2024-09-30 20:46:04 2024-10-30 12:55:34 FN00KF > FN00AV 63.8 miles 317° 2024-10-30 12:55:34
AG3U-3 340 2024-10-10 07:37:42 2024-10-13 13:46:48 FN00KF > FN00DM 36.4 miles 304° 2024-10-13 13:46:48
K3MJW-10 293 2024-10-13 14:46:57 2024-10-19 09:06:21 FN00KF > FN00DM 36.4 miles 304° 2024-10-19 09:06:21

Endast positionspaket som härrör från stationen visas här. Avståndsstatistiken visar några extra långa hopp, eftersom vissa digipeatrar inte lägger till sig själva i digipeaterrutten på rätt sätt. Kontollera rådata.
Stationer hörda direkt av NJ3T-3
anrop pkt först hörd - EDT senast hörd längst (rx => tx) längst vid - EDT
N3KTX-4 45 2024-10-05 10:14:04 2024-10-27 21:15:59 FM19AP > FN00KF 71.7 miles 123° 2024-10-27 21:15:59
N3DXC 566 2024-09-30 22:03:08 2024-10-30 12:53:29 FN00MR > FN00KF 36.3 miles 15° 2024-10-30 12:53:29
NN3A-3 619 2024-10-01 00:25:03 2024-10-30 12:39:16 FM09KX > FN00KF 16.0 miles 178° 2024-10-30 12:39:16
N3FLR-9 54 2024-10-02 18:07:00 2024-10-29 21:36:37 FN00CJ > FN00KF 39.3 miles 286° 2024-10-23 21:03:55
W3YA-1 11 2024-10-12 17:43:46 2024-10-28 01:52:15 FN10BR > FN00KF 72.0 miles 62° 2024-10-28 01:52:15
K3LAG-2 5 2024-10-12 22:00:25 2024-10-27 10:07:09 FN00DH > FN00KF 31.2 miles 282° 2024-10-13 06:28:43
WI9ARC-9 14 2024-10-23 16:48:13 2024-10-25 11:47:05 FN00DI > FN00KF 31.8 miles 287° 2024-10-23 16:51:29
K3ARL-6 18 2024-10-03 22:57:57 2024-10-27 13:01:01 FN00PE > FN00KF 22.1 miles 95° 2024-10-27 13:01:01
N3BGA-9 8 2024-10-19 09:16:11 2024-10-19 13:23:58 FN00EQ > FN00KF 42.1 miles 318° 2024-10-19 13:21:58
W3VO-1 42 2024-10-09 12:37:28 2024-10-30 03:30:40 FN00SN > FN00KF 41.8 miles 55° 2024-10-30 03:30:40
N3FYD-1 8 2024-10-11 12:58:29 2024-10-24 08:31:54 FN01OK > FN00KF 86.1 miles 11° 2024-10-24 08:31:54
WO3T-1 1 2024-10-16 15:55:02 2024-10-16 15:55:02 FN00WL > FN00KF 54.3 miles 70° 2024-10-16 15:55:02
N8UVQ-4 3 2024-10-03 10:05:30 2024-10-11 03:35:41 EN90RG > FN00KF 75.6 miles 273° 2024-10-11 03:35:41
VE3LNZ-3 4 2024-10-18 02:38:55 2024-10-18 04:08:04 FN04MK > FN00KF 289.7 miles 2° 2024-10-18 04:08:04
N3FB-2 1 2024-10-20 19:47:02 2024-10-20 19:47:02 EN90VF > FN00KF 57.3 miles 271° 2024-10-20 19:47:02
AG2AA-4 2 2024-10-18 08:11:12 2024-10-18 08:12:46 FN02GG > FN00KF 143.5 miles 353° 2024-10-18 08:12:46
VA3FOY-3 1 2024-10-18 03:07:39 2024-10-18 03:07:39 FN15AB > FN00KF 339.3 miles 9° 2024-10-18 03:07:39
KC2WBX-2 1 2024-10-18 06:33:39 2024-10-18 06:33:39 FN03RD > FN00KF 203.0 miles 8° 2024-10-18 06:33:39
N3KCR-9 3 2024-10-02 13:18:03 2024-10-02 14:19:51 FN00BK > FN00KF 42.0 miles 291° 2024-10-02 14:19:51
K8GIS-1 14 2024-10-11 13:10:30 2024-10-13 17:30:11 FN00AO > FN00KF 50.2 miles 301° 2024-10-11 14:14:27
W8PAB-9 4 2024-10-18 09:43:42 2024-10-21 15:35:57 EN90UK > FN00KF 65.3 miles 285° 2024-10-21 15:35:57
K4FML-9 2 2024-10-01 11:27:59 2024-10-18 11:05:03 FM09KQ > FN00KF 37.0 miles 181° 2024-10-01 11:27:59
W3VLG-14 1 2024-10-27 11:06:09 2024-10-27 11:06:09 FM09KQ > FN00KF 37.0 miles 180° 2024-10-27 11:06:09
KB3ZTO-7 2 2024-10-18 07:56:21 2024-10-18 07:57:32 EN91VE > FN00KF 86.1 miles 320° 2024-10-18 07:57:32
KB3ZTO-9 1 2024-10-20 10:51:52 2024-10-20 10:51:52 EN91TE > FN00KF 92.4 miles 315° 2024-10-20 10:51:52
N3BJY-9 23 2024-10-03 09:45:45 2024-10-27 16:20:07 EN90XS > FN00KF 62.2 miles 306° 2024-10-03 17:26:15
NR4N-9 15 2024-10-08 15:41:06 2024-10-09 16:04:19 FN00PE > FN00KF 21.8 miles 96° 2024-10-09 16:04:19
W8SJW-4 9 2024-10-03 11:36:17 2024-10-21 12:30:05 FM09HN > FN00KF 47.3 miles 198° 2024-10-21 12:30:05
KB3FCZ-9 1 2024-10-08 10:02:25 2024-10-08 10:02:25 FN00AH > FN00KF 44.0 miles 279° 2024-10-08 10:02:25
KB3FDA-9 3 2024-10-03 14:00:53 2024-10-03 15:47:48 FN00AI > FN00KF 45.4 miles 281° 2024-10-03 14:00:53
WW8TF-15 2 2024-10-04 23:51:37 2024-10-04 23:53:22 EN91DB > FN00KF 147.0 miles 294° 2024-10-04 23:53:22
KB3OSP-9 8 2024-10-01 07:06:22 2024-10-27 07:50:57 FN01KG > FN00KF 72.4 miles 359° 2024-10-01 07:06:22
N3FLR-2 6 2024-10-03 18:55:32 2024-10-23 19:08:49 EN90XJ > FN00KF 50.8 miles 283° 2024-10-23 19:08:49
N3FLR-1 9 2024-10-29 19:04:57 2024-10-29 21:06:20 FN00EC > FN00KF 27.1 miles 252° 2024-10-29 21:06:20
N3TDV-7 31 2024-10-03 19:18:33 2024-10-30 07:16:37 FN00AI > FN00KF 47.8 miles 282° 2024-10-30 07:16:37
W8QT-1 33 2024-10-11 13:31:32 2024-10-29 00:52:54 EN91LQ > FN00KF 143.3 miles 316° 2024-10-29 00:52:54
K3NQT-3 417 2024-10-05 02:27:45 2024-10-26 21:13:51 FM09UW > FN00KF 47.6 miles 116° 2024-10-26 21:13:51
K8VAN-9 1 2024-10-20 11:23:38 2024-10-20 11:23:38 FM09LQ > FN00KF 37.5 miles 178° 2024-10-20 11:23:38
N8ONW-9 1 2024-10-18 10:43:38 2024-10-18 10:43:38 EN90UG > FN00KF 65.1 miles 274° 2024-10-18 10:43:38
N3SE-9 5 2024-10-11 08:53:57 2024-10-25 08:40:15 FN00FT > FN00KF 47.1 miles 329° 2024-10-24 19:22:06
KN9U-9 17 2024-10-19 15:31:07 2024-10-20 13:36:45 FN00CV > FN00KF 59.0 miles 321° 2024-10-20 12:39:38
KI4RUG-9 1 2024-10-13 08:53:08 2024-10-13 08:53:08 FN00QG > FN00KF 27.2 miles 81° 2024-10-13 08:53:08
KC3NJE 1 2024-10-08 19:49:53 2024-10-08 19:49:53 FN00JO > FN00KF 27.5 miles 351° 2024-10-08 19:49:53
WY4LD-9 1 2024-10-07 14:43:20 2024-10-07 14:43:20 FM09KQ > FN00KF 36.8 miles 181° 2024-10-07 14:43:20
KD9EJE-9 67 2024-10-04 01:08:01 2024-10-26 18:52:55 FN00CK > FN00KF 37.6 miles 293° 2024-10-04 02:27:43
VE3GSJ 1 2024-10-18 05:39:35 2024-10-18 05:39:35 EN93UW > FN00KF 263.4 miles 347° 2024-10-18 05:39:35
WA3YER-3 1 2024-10-09 18:55:16 2024-10-09 18:55:16 EN90WK > FN00KF 56.6 miles 285° 2024-10-09 18:55:16
N3CJR-9 43 2024-10-20 10:40:31 2024-10-23 18:26:21 FN00KP > FN00KF 28.8 miles 356° 2024-10-21 14:34:54
NE4PO-14 1 2024-10-20 15:19:24 2024-10-20 15:19:24 FM09LX > FN00KF 16.1 miles 169° 2024-10-20 15:19:24
W3YJ-8 1 2024-10-09 12:31:51 2024-10-09 12:31:51 FN00BM > FN00KF 44.4 miles 297° 2024-10-09 12:31:51
KC3ULW-9 1 2024-10-19 13:11:12 2024-10-19 13:11:12 EN90WK > FN00KF 57.9 miles 286° 2024-10-19 13:11:12
KC3NHE-9 87 2024-10-01 07:28:36 2024-10-30 07:54:38 EN90XN > FN00KF 53.9 miles 296° 2024-10-26 12:47:19
KG4ICG-9 1 2024-10-27 00:27:53 2024-10-27 00:27:53 FM09JQ > FN00KF 38.0 miles 192° 2024-10-27 00:27:53
K3LAG 17 2024-10-03 01:02:29 2024-10-28 03:27:09 FN00EH > FN00KF 26.9 miles 280° 2024-10-28 03:27:09
W9DNE-8 12 2024-10-11 14:52:46 2024-10-15 07:48:11 FM09NX > FN00KF 21.4 miles 146° 2024-10-11 15:06:55
NA1CN-2 4 2024-10-26 13:21:44 2024-10-26 15:15:52 FN00HD > FN00KF 17.6 miles 250° 2024-10-26 15:15:52
NJ3T-4 8 2024-10-10 23:07:46 2024-10-17 19:48:12 FM09JT > FN00KF 29.2 miles 187° 2024-10-17 19:48:12
KB1CKF-1 7 2024-10-02 07:14:30 2024-10-25 13:59:19 EN90XK > FN00KF 53.0 miles 286° 2024-10-06 06:11:15
K3SMT-4 9 2024-10-10 16:44:37 2024-10-17 19:44:20 FN00LA > FN00KF 16.0 miles 165° 2024-10-17 19:44:20
KA3MCG-9 12 2024-10-11 19:22:41 2024-10-13 10:39:31 FM09MX > FN00KF 17.0 miles 162° 2024-10-11 19:23:38
N1ZZZ-8 1 2024-10-04 13:56:30 2024-10-04 13:56:30 FN00EJ > FN00KF 28.2 miles 296° 2024-10-04 13:56:30
KB3EKD-9 10 2024-10-04 20:11:00 2024-10-15 21:23:12 FN00JO > FN00KF 25.7 miles 352° 2024-10-15 21:12:50
W3YNI-9 1 2024-10-09 13:31:46 2024-10-09 13:31:46 FN00FH > FN00KF 25.1 miles 283° 2024-10-09 13:31:46
KD9YIL 5 2024-10-11 17:35:11 2024-10-14 11:24:21 FM09JQ > FN00KF 37.6 miles 192° 2024-10-11 17:36:05
KB3ND-9 2 2024-10-12 19:07:42 2024-10-13 06:28:43 EN90VM > FN00KF 61.9 miles 291° 2024-10-13 06:28:43
K3JZD-9 5 2024-10-10 17:37:10 2024-10-17 17:08:56 FN00EJ > FN00KF 28.1 miles 295° 2024-10-17 17:08:56
BARKYV 2 2024-10-17 18:41:34 2024-10-17 19:02:03 FN01AE > FN00KF 80.5 miles 326° 2024-10-17 19:02:03
WS3D-9 2 2024-10-15 07:38:57 2024-10-15 17:04:54 FN00QL > FN00KF 29.7 miles 57° 2024-10-15 17:04:54
KE5ZQV-9 7 2024-10-03 15:36:17 2024-10-09 15:09:44 FM09OX > FN00KF 23.1 miles 142° 2024-10-03 15:36:17
WB4JB-14 1 2024-10-08 23:35:19 2024-10-08 23:35:19 FN00KA > FN00KF 14.1 miles 177° 2024-10-08 23:35:19
WB4GCS-9 4 2024-10-01 07:16:17 2024-10-02 16:43:04 EN90XE > FN00KF 51.7 miles 267° 2024-10-02 16:43:04
W8SJW-9 8 2024-10-04 08:55:45 2024-10-24 19:01:58 FM09HN > FN00KF 47.3 miles 198° 2024-10-04 09:44:19
KA3KSP-7 11 2024-10-17 10:46:20 2024-10-17 19:40:42 FN00FJ > FN00KF 25.9 miles 299° 2024-10-17 19:40:42
AE8K-8 8 2024-10-26 07:43:11 2024-10-26 08:02:50 FM09JQ > FN00KF 37.6 miles 192° 2024-10-26 07:49:47
KD7QOT-9 6 2024-10-10 10:52:33 2024-10-23 21:56:38 FN00ER > FN00KF 43.2 miles 323° 2024-10-23 21:56:38
KT3PJ-9 1 2024-10-02 15:09:26 2024-10-02 15:09:26 FN00AI > FN00KF 45.0 miles 280° 2024-10-02 15:09:26
W1LQA-1 3 2024-10-30 01:31:20 2024-10-30 01:39:21 FM09MX > FN00KF 17.4 miles 159° 2024-10-30 01:39:21
AG3U-10 11 2024-10-09 04:08:13 2024-10-11 10:13:39 FN00CN > FN00KF 43.0 miles 301° 2024-10-11 10:13:39
SHIPEN 43 2024-09-30 20:22:41 2024-10-28 14:54:37 FN01HF > FN00KF 72.4 miles 347° 2024-10-28 14:54:37
KG4CYB-14 6 2024-10-03 11:59:28 2024-10-14 19:11:13 FM09LX > FN00KF 16.0 miles 169° 2024-10-14 19:11:13
KM5HT-9 3 2024-10-28 16:16:28 2024-10-28 16:28:36 FM09KQ > FN00KF 37.1 miles 180° 2024-10-28 16:28:36
KB3KPP-9 3 2024-10-02 11:51:19 2024-10-02 11:59:49 FN00FJ > FN00KF 27.4 miles 296° 2024-10-02 11:59:49
KC3ZLD-9 37 2024-10-06 15:13:20 2024-10-27 18:52:19 EN90XV > FN00KF 67.2 miles 314° 2024-10-10 14:54:09
KC3WOX-9 4 2024-10-12 11:24:28 2024-10-12 11:56:37 FN00HC > FN00KF 16.8 miles 242° 2024-10-12 11:24:28
NJ3T-9 2 2024-10-24 18:43:33 2024-10-24 18:46:45 FN00LA > FN00KF 15.3 miles 173° 2024-10-24 18:46:45
N0OGS-15 1 2024-10-17 13:36:41 2024-10-17 13:36:41 EN90VD > FN00KF 58.5 miles 265° 2024-10-17 13:36:41
AF7AM-9 19 2024-10-18 18:46:27 2024-10-19 19:20:47 FN00RL > FN00KF 32.9 miles 60° 2024-10-18 20:13:36
N3DZ-9 26 2024-10-09 14:28:05 2024-10-24 15:22:53 FN00JO > FN00KF 26.4 miles 350° 2024-10-11 13:22:43
VENCO 1 2024-10-03 06:22:58 2024-10-03 06:22:58 FN01DK > FN00KF 89.6 miles 341° 2024-10-03 06:22:58
KC3ZLD-10 8 2024-10-06 08:46:49 2024-10-10 07:20:58 FN00AV > FN00KF 63.8 miles 317° 2024-10-10 07:20:58
N9IPA-9 17 2024-10-24 14:56:42 2024-10-27 12:59:16 FM09OX > FN00KF 23.1 miles 142° 2024-10-24 15:35:40
KC3NJE-1 61 2024-10-08 18:46:20 2024-10-26 08:33:02 FN00AL > FN00KF 48.2 miles 293° 2024-10-24 19:11:12
K3BAK-7 5 2024-10-18 11:05:32 2024-10-18 14:20:59 FN00JI > FN00KF 10.5 miles 319° 2024-10-18 13:58:44

Bara stationer som ett positionspaket har mottagits ifrån visas här. Avståndsstatistiken visar några extra långa hopp, eftersom vissa digipeatrar inte lägger till sig själva i digipeaterrutten på rätt sätt. Kontollera rådata.
Om denna site
Denna sida visar realtidsinformation från det Automatiska PositionsRapporteringsSystemet för Internet (APRS-IS). APRS används av radioamatörer för sändning av positionsinformation, väderdata, telemetri och meddelanden via radio. Ett fordon som är utrustat med en GPS-mottagare, en VHF-sändare eller HF transceiver och en liten dataenhet som kallas tracker, sänder sin position, fart och kurs i form av ett litet datapaket som sedan tas emot av en närliggande mottagningsplats (iGate) som skickar paketet vidare till Internet. System som är anslutna till Internet kan sända data via APRS-IS utan radiosändare, eller samla och presentera information som sänds var som helst i världen.
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