Stasjonsinfo for KC2MDN-2 – aprs.fi

APRS igate – Statistikk for 2025-02:
Kommentar:	iGate/Digipeater Forest Park, Queens NY 72.6F 14.4V
Sted:	40°42.00' N 73°51.51' W - lokator FN30BQ68XA - vis på kart 2.6 miles nordøst peiling 29° fra East New York, Kings County, New York, United States [?] 2.8 miles vest peiling 282° fra Jamaica, Queens County, New York, United States 5.9 miles nordøst peiling 54° fra Brooklyn, Kings County, New York, United States 7.8 miles øst peiling 97° fra New York City, New York, United States
Siste posisjon:	2025-02-07 22:37:29 EST (56s siden) 2025-02-07 22:37:29 EST lokaltid i/på East New York, United States [?]
Siste telemetri:	2025-02-07 22:38:24 EST (1s siden) – vis telemetri Vin: 14.400 Volt, Rx1h: 770 Pkt, Dg1h: 160 Pkt, Eff1h: 66 Pcnt, A5: 0 None O1 O2 O3 O4 I1 I2 I3 I4
Device:	Microsat: WX3in1 Plus 2.0
Siste rute:	KC2MDN-2>APMI06 via TCPIP*,qAS,KC2MDN
Posisjoner lagret:	1
Pakkerate:	gjennomsnittstid mellom pakkene 61 s fordelt over 3000 sekunder.
Andre SSIDer:	KC2MDN-1 KC2MDN-7
Stasjoner hørt direkte:	94 over radio – vis på kart
Siste gang en stasjon er hørt direkte:	2025-02-07 22:38:12 EST (13s siden)
Anslått normal rekkevidde for mottakeren:	68 miles (Oppdatert: 2025-02-07 21:09:31 EST)
Posisjonspakker hørt direkte:	5536 over radio
Posisjonspakker sendt til APRS-IS:	4885 – vis på kart

kallesignal	avstand	sist hørt - EST	kallesignal	avstand	sist hørt - EST
W2ZF	1.6 miles 359°	2025-02-07 22:30:14	KC2UHM-7	1.7 miles 81°	2025-02-07 21:58:16
KC2UHM-5	1.7 miles 81°	2025-02-07 18:45:27	WB2BWU	1.7 miles 40°	2025-01-30 02:57:04
WB2BWU-D	1.7 miles 34°	2025-02-07 22:18:39	GW2248	2.1 miles 160°	2025-02-07 22:35:22
KE2FAB-Y	2.1 miles 28°	2025-01-24 15:44:11	KE2DYL	2.2 miles 185°	2025-01-28 00:47:41
KE2DYL-N	2.2 miles 187°	2025-01-28 01:31:41	KE2DYL-9	2.3 miles 185°	2025-01-27 17:51:24
KE2DYL-2	2.3 miles 186°	2025-01-28 00:21:47	W2FTL-9	2.6 miles 64°	2025-02-02 07:46:34
KE2DHK-7	2.7 miles 278°	2025-01-17 22:25:31	DW9152	3.8 miles 341°	2025-02-01 12:25:56
W2NGT B	3.9 miles 60°	2025-02-07 22:19:21	W2NGT-B	3.9 miles 60°	2025-02-07 22:19:31
N4GAA	4.0 miles 302°	2025-02-03 21:05:03	N4GAA-15	4.0 miles 302°	2025-01-27 19:53:10
W2SAK-10	4.2 miles 345°	2025-01-09 19:57:02	N2WGD-7	4.2 miles 352°	2025-02-07 22:35:40

kallesignal	pk	først hørt - EST	sist hørt	lengst	(tx => rx)	lengst kl. - EST
KB1AEV-15	1	2025-02-02 15:32:43	2025-02-02 15:32:43	FN30BQ > FN31ST	105.4 miles 43°	2025-02-02 15:32:43
KA2QYE-10	15	2025-02-02 06:02:45	2025-02-05 08:32:42	FN30BQ > FN22XP	133.4 miles 357°	2025-02-05 08:32:42
WA2FPB-5	166	2025-01-31 19:29:39	2025-02-07 22:13:44	FN30BQ > FN20XF	35.3 miles 197°	2025-02-07 22:13:44
K3TU	6	2025-02-02 23:02:44	2025-02-03 09:32:41	FN30BQ > FM29KX	84.2 miles 234°	2025-02-03 09:32:41
W2AEE	6	2025-02-06 00:32:38	2025-02-06 18:32:36	FN30BQ > FN30AT	9.2 miles 325°	2025-02-06 18:32:36
KC2QVT-15	3	2025-02-02 05:32:44	2025-02-03 04:32:43	FN30BQ > FM29QX	65.1 miles 220°	2025-02-03 04:32:43
EKONCT	1	2025-02-06 02:02:37	2025-02-06 02:02:37	FN30BQ > FN41BP	123.8 miles 57°	2025-02-06 02:02:37
CLAYTN	5	2025-02-03 01:02:42	2025-02-07 04:32:34	FN30BQ > FM29KQ	96.3 miles 223°	2025-02-07 04:32:34
TOMRVR	29	2025-01-31 19:02:47	2025-02-07 17:03:19	FN30BQ > FM29VX	53.2 miles 200°	2025-02-07 17:03:19
KB2EAR-1	2	2025-02-02 20:02:44	2025-02-04 02:33:16	FN30BQ > FN20RO	37.8 miles 261°	2025-02-04 02:33:16
W2ZQ	32	2025-01-31 21:32:52	2025-02-04 03:02:42	FN30BQ > FN20OG	58.6 miles 240°	2025-02-04 03:02:42
K1RK-1	2	2025-02-01 03:32:46	2025-02-04 03:02:40	FN30BQ > FN41QO	180.3 miles 69°	2025-02-04 03:02:40
KM2ARC-15	45	2025-02-05 22:32:34	2025-02-06 23:02:32	FN30BQ > FN30FR	14.5 miles 86°	2025-02-06 23:02:32
KC2GOW-1	3	2025-02-02 04:34:19	2025-02-04 15:47:55	FN30BQ > FN20WO	15.0 miles 243°	2025-02-04 15:47:55
KC2OUR-1	4	2025-02-02 10:02:45	2025-02-06 00:02:37	FN30BQ > FN31AL	54.6 miles 355°	2025-02-06 00:02:37
KC2OUR-2	8	2025-02-02 00:32:46	2025-02-06 09:02:40	FN30BQ > FN21RK	63.3 miles 324°	2025-02-06 09:02:40
CHATSW	3	2025-02-01 02:02:45	2025-02-03 10:02:41	FN30BQ > FM29RU	69.4 miles 212°	2025-02-03 10:02:41
KC2GOW-2	1	2025-02-06 22:02:34	2025-02-06 22:02:34	FN30BQ > FN30BU	9.8 miles 356°	2025-02-06 22:02:34
KD2CIF-1	2	2025-02-01 11:29:59	2025-02-02 11:06:59	FN30BQ > FN20WO	13.3 miles 246°	2025-02-02 11:06:59
WB2ZII	1	2025-02-06 19:32:37	2025-02-06 19:32:37	FN30BQ > FN31CB	26.4 miles 6°	2025-02-06 19:32:37
WA2NDV-10	2	2025-02-06 15:32:47	2025-02-06 18:32:48	FN30BQ > FN30GQ	21.5 miles 91°	2025-02-06 18:32:48
KE2AUM-7	1	2025-02-07 18:32:31	2025-02-07 18:32:31	FN30BQ > FN30AT	8.1 miles 337°	2025-02-07 18:32:31
KS0UP-11	31	2025-02-05 22:32:38	2025-02-06 23:02:36	FN30BQ > FN30ER	12.2 miles 77°	2025-02-06 23:02:36

Bare posisjonspakker først sendt fra denne stasjonen vises her. Rekkeviddestatistikken viser noen svært lange hopp. Årsaken kan være digipeatere som ikke legger seg inn i digipeaterruten på riktig måte. Du kan kontrollere mot rådata.

kallesignal	pk	først hørt - EST	sist hørt	lengst	(rx => tx)	lengst kl. - EST
WB2SNN-15	141	2025-01-31 19:01:47	2025-02-07 21:31:45	FN20TK > FN30BQ	32.9 miles 236°	2025-02-07 21:31:45
KA2QYE-10	17	2025-02-03 03:39:18	2025-02-07 05:04:52	FN22XP > FN30BQ	133.4 miles 357°	2025-02-07 05:04:52
N1TKS	648	2025-01-31 19:10:13	2025-02-07 22:22:52	FN31EA > FN30BQ	23.8 miles 27°	2025-02-07 22:22:52
N2MH-15	278	2025-01-31 19:00:06	2025-02-07 22:17:11	FN20UT > FN30BQ	21.5 miles 287°	2025-02-07 22:17:11
N3XJT-1	1	2025-02-06 20:48:56	2025-02-06 20:48:56	FM29AN > FN30BQ	136.1 miles 236°	2025-02-06 20:48:56
W2VER-15	1	2025-02-07 03:22:55	2025-02-07 03:22:55	FN21RE > FN30BQ	46.5 miles 314°	2025-02-07 03:22:55
WA2FPB-1	4	2025-02-01 13:42:20	2025-02-07 16:18:24	FN20XF > FN30BQ	35.3 miles 197°	2025-02-07 16:18:24
WA2FPB-5	85	2025-01-31 21:05:54	2025-02-07 13:41:16	FN20XF > FN30BQ	35.3 miles 197°	2025-02-07 13:41:16
W2HTS-9	1	2025-02-03 15:14:59	2025-02-03 15:14:59	FN20XH > FN30BQ	29.0 miles 201°	2025-02-03 15:14:59
W2AEE	97	2025-01-31 22:31:27	2025-02-07 18:31:28	FN30AT > FN30BQ	9.2 miles 325°	2025-02-07 18:31:28
WB2ZII-15	39	2025-01-31 22:58:25	2025-02-07 17:57:26	FN31CG > FN30BQ	39.8 miles 4°	2025-02-07 17:57:26
KJ5HY-9	6	2025-02-03 11:30:10	2025-02-03 12:03:06	FN30AW > FN30BQ	16.3 miles 347°	2025-02-03 11:30:10
KC2ASA-9	3	2025-02-01 07:45:55	2025-02-05 08:20:07	FN21UF > FN30BQ	42.6 miles 331°	2025-02-05 08:20:07
WB2ZII-13	104	2025-01-31 19:41:20	2025-02-07 21:11:21	FN31FH > FN30BQ	45.9 miles 20°	2025-02-07 21:11:21
N2YDC-7	2	2025-02-06 18:03:46	2025-02-06 18:29:00	FN30AR > FN30BQ	6.6 miles 300°	2025-02-06 18:29:00
W2LV-3	1	2025-02-02 04:29:29	2025-02-02 04:29:29	FN21OE > FN30BQ	57.7 miles 306°	2025-02-02 04:29:29
W2KBF-9	1	2025-02-02 14:42:47	2025-02-02 14:42:47	FN20UM > FN30BQ	26.0 miles 245°	2025-02-02 14:42:47
TOMRVR	24	2025-01-31 20:02:39	2025-02-03 01:03:01	FM29VX > FN30BQ	53.2 miles 200°	2025-02-03 01:03:01
KB2EAR-1	7	2025-01-31 19:56:16	2025-02-02 12:13:11	FN20RO > FN30BQ	37.8 miles 261°	2025-02-02 12:13:11
N2RLD-8	6	2025-02-03 06:01:43	2025-02-03 06:42:56	FN30AU > FN30BQ	14.0 miles 330°	2025-02-03 06:41:13
N2FMC-1	1	2025-02-07 16:53:26	2025-02-07 16:53:26	FN31CB > FN30BQ	26.3 miles 5°	2025-02-07 16:53:26
AC2NJ	1	2025-02-07 02:55:26	2025-02-07 02:55:26	FM29QJ > FN30BQ	98.6 miles 205°	2025-02-07 02:55:26
W2ZQ	8	2025-02-05 22:51:37	2025-02-06 23:21:22	FN20OG > FN30BQ	58.6 miles 240°	2025-02-06 23:21:22
MATWAN	114	2025-01-31 19:13:18	2025-02-07 13:33:39	FN20VJ > FN30BQ	29.1 miles 224°	2025-02-07 13:33:39
W2LRC	100	2025-01-31 22:36:04	2025-02-07 16:18:50	FN30GU > FN30BQ	25.2 miles 64°	2025-02-07 16:18:50
N2UFM-2	2	2025-02-02 19:19:26	2025-02-02 19:30:49	FN20VN > FN30BQ	19.6 miles 236°	2025-02-02 19:30:49
KD2TT-9	1	2025-02-06 15:48:36	2025-02-06 15:48:36	FN30IS > FN30BQ	28.8 miles 79°	2025-02-06 15:48:36
K4DXB	30	2025-02-01 11:17:36	2025-02-07 00:21:17	FN20UJ > FN30BQ	32.6 miles 227°	2025-02-07 00:21:17
K2ACD-9	2	2025-02-05 20:44:21	2025-02-05 21:08:32	FN30DS > FN30BQ	8.3 miles 52°	2025-02-05 21:08:32
WB2ZII-14	77	2025-01-31 22:48:07	2025-02-07 22:17:07	FN31BH > FN30BQ	42.0 miles 358°	2025-02-07 22:17:07
K1WAS-10	1	2025-02-07 05:41:11	2025-02-07 05:41:11	FN31IE > FN30BQ	42.7 miles 40°	2025-02-07 05:41:11
N2KLC-9	25	2025-02-04 04:04:38	2025-02-06 09:29:33	FN30BX > FN30BQ	18.9 miles 351°	2025-02-06 09:29:33
W2WAT-7	5	2025-02-06 18:05:25	2025-02-07 11:44:25	FN20XU > FN30BQ	14.9 miles 322°	2025-02-07 11:44:25
N2XDD-9	47	2025-02-01 05:44:37	2025-02-06 13:59:49	FN20XV > FN30BQ	17.7 miles 326°	2025-02-01 06:15:15
KM2ARC-15	39	2025-01-31 22:41:39	2025-02-07 22:13:39	FN30FR > FN30BQ	14.5 miles 86°	2025-02-07 22:13:39
N2ACF-3	54	2025-01-31 20:01:42	2025-02-07 22:13:28	FN21XF > FN30BQ	37.8 miles 343°	2025-02-07 22:13:28
N2WGD-7	302	2025-01-31 19:07:56	2025-02-07 21:09:41	FN30BS > FN30BQ	4.2 miles 352°	2025-02-07 21:09:41
KC2GOW-1	20	2025-01-31 22:25:52	2025-02-06 23:25:41	FN20WO > FN30BQ	15.0 miles 243°	2025-02-06 23:25:41
N2ACF-2	86	2025-01-31 19:29:00	2025-02-07 14:45:29	FN21VD > FN30BQ	35.7 miles 332°	2025-02-07 14:45:29
KC1EYD-9	5	2025-02-01 17:51:22	2025-02-06 07:16:43	FN31FC > FN30BQ	32.5 miles 30°	2025-02-06 07:16:43
W2LJR-7	2	2025-02-01 12:56:05	2025-02-01 13:10:15	FN20UM > FN30BQ	27.4 miles 244°	2025-02-01 12:56:05
KC2BPP-7	37	2025-02-03 21:26:33	2025-02-06 21:40:56	FN30AS > FN30BQ	5.8 miles 316°	2025-02-06 21:40:56
KD3BUG-9	4	2025-02-07 12:24:40	2025-02-07 20:05:27	FN30AW > FN30BQ	17.3 miles 349°	2025-02-07 12:29:14
W2FTL-9	2	2025-02-02 07:30:52	2025-02-02 07:46:34	FN30CR > FN30BQ	2.6 miles 64°	2025-02-02 07:46:34
KC2G	184	2025-01-31 19:50:54	2025-02-07 22:13:35	FN21WA > FN30BQ	26.7 miles 327°	2025-02-07 22:13:35
KD2UTC	20	2025-02-04 10:59:35	2025-02-07 15:49:33	FN20SK > FN30BQ	34.5 miles 238°	2025-02-05 19:12:29
W2MEB-1	219	2025-02-01 00:06:28	2025-02-07 22:13:29	FN30IU > FN30BQ	32.7 miles 72°	2025-02-07 22:13:29
KC2OUR-1	58	2025-01-31 23:04:28	2025-02-07 12:34:06	FN31AL > FN30BQ	54.6 miles 355°	2025-02-07 12:34:06
KC2OUR-2	21	2025-02-01 04:44:13	2025-02-07 06:13:09	FN21RK > FN30BQ	63.3 miles 324°	2025-02-07 06:13:09
KC2DVD-10	38	2025-02-01 13:43:34	2025-02-07 20:43:33	FN20WW > FN30BQ	21.3 miles 321°	2025-02-07 20:43:33
K3ORB-10	1	2025-02-06 22:40:29	2025-02-06 22:40:29	FM28LK > FN30BQ	169.8 miles 202°	2025-02-06 22:40:29
KF2YV-11	2	2025-02-02 12:20:17	2025-02-02 13:57:34	FN20MN > FN30BQ	60.6 miles 261°	2025-02-02 12:20:17
KC2YRE	3	2025-02-01 16:50:13	2025-02-03 13:07:11	FN30BS > FN30BQ	4.9 miles 342°	2025-02-03 13:07:11
K2ERK-9	7	2025-02-02 07:26:03	2025-02-07 06:23:37	FN20XH > FN30BQ	29.0 miles 197°	2025-02-07 06:23:37
KD2UTC-8	1	2025-02-01 11:23:53	2025-02-01 11:23:53	FN20VJ > FN30BQ	27.5 miles 223°	2025-02-01 11:23:53
K3CL-9	32	2025-02-02 18:08:38	2025-02-03 03:57:45	FN20VV > FN30BQ	24.1 miles 305°	2025-02-03 03:57:45
KC2GOW-2	54	2025-01-31 22:09:46	2025-02-07 21:09:41	FN30BU > FN30BQ	9.8 miles 356°	2025-02-07 21:09:41
KD2CIF-1	81	2025-02-01 08:49:55	2025-02-06 23:25:31	FN20WO > FN30BQ	13.3 miles 246°	2025-02-06 23:25:31
WB2ZII	39	2025-02-01 14:42:00	2025-02-07 21:09:31	FN31CB > FN30BQ	26.4 miles 6°	2025-02-07 21:09:31
N2YDC-1	148	2025-01-31 21:28:14	2025-02-07 21:41:37	FN30AR > FN30BQ	6.4 miles 287°	2025-02-07 21:41:37
KC2OUR-3	119	2025-01-31 20:27:57	2025-02-07 21:09:45	FN21WJ > FN30BQ	48.9 miles 343°	2025-02-07 21:09:45
NI1Q-2	6	2025-02-02 10:54:23	2025-02-02 12:03:54	FN31DA > FN30BQ	25.4 miles 22°	2025-02-02 10:55:26
KC2MDN-7	5	2025-02-07 08:11:12	2025-02-07 15:12:01	FN20WO > FN30BQ	14.7 miles 248°	2025-02-07 15:12:01
NA1RA-10	905	2025-01-31 19:11:04	2025-02-07 22:38:12	FN31HP > FN30BQ	69.7 miles 22°	2025-02-07 22:38:12
AD7I-8	1	2025-02-06 15:34:01	2025-02-06 15:34:01	JE09AO > FN30BQ	7262.7 miles 131°	2025-02-06 15:34:01
KU2FU-9	13	2025-02-01 06:19:36	2025-02-07 11:13:09	FN30KT > FN30BQ	38.4 miles 78°	2025-02-05 05:32:31
KE2AFL	7	2025-01-31 20:00:45	2025-02-03 08:51:05	FN20XJ > FN30BQ	21.8 miles 203°	2025-01-31 20:00:45
WA2NDV-10	10	2025-02-02 02:41:56	2025-02-06 23:08:14	FN30GQ > FN30BQ	21.5 miles 91°	2025-02-06 19:38:49
W2EF-1	145	2025-02-03 01:10:56	2025-02-07 21:09:29	FN20VT > FN30BQ	21.0 miles 290°	2025-02-07 21:09:29
AD2A-9	1	2025-02-06 17:19:26	2025-02-06 17:19:26	FN20XU > FN30BQ	15.8 miles 314°	2025-02-06 17:19:26
K2EXX-1	2	2025-02-02 17:32:35	2025-02-03 06:42:59	FN20VU > FN30BQ	23.1 miles 299°	2025-02-03 06:42:59
KC2MTA-9	2	2025-02-07 19:24:59	2025-02-07 20:02:18	FN20UL > FN30BQ	27.8 miles 235°	2025-02-07 20:02:18
KD2VKA-9	3	2025-02-05 08:38:38	2025-02-06 00:41:44	FN30CW > FN30BQ	15.7 miles 6°	2025-02-05 08:52:17
KD2UTC-1	116	2025-01-31 23:37:34	2025-02-07 13:58:22	FN20VJ > FN30BQ	27.5 miles 223°	2025-02-07 13:58:22
K1AJD-9	4	2025-02-01 08:23:28	2025-02-01 08:49:54	FN30CW > FN30BQ	15.6 miles 8°	2025-02-01 08:49:54
K4DXB-9	24	2025-02-01 16:01:40	2025-02-07 17:57:36	FN20UJ > FN30BQ	30.5 miles 230°	2025-02-07 09:22:48
KC3UCK-7	2	2025-02-03 14:17:09	2025-02-03 14:39:11	FN30DQ > FN30BQ	8.9 miles 98°	2025-02-03 14:39:11
N3LRZ-9	3	2025-02-03 15:47:09	2025-02-06 06:58:05	FN21WB > FN30BQ	28.8 miles 332°	2025-02-03 15:47:09
KC2SPZ-9	28	2025-02-02 09:26:45	2025-02-06 08:52:39	FN30GT > FN30BQ	21.1 miles 71°	2025-02-06 08:45:58
N2PPI-9	2	2025-02-03 09:19:13	2025-02-03 09:23:17	FN30GR > FN30BQ	18.9 miles 85°	2025-02-03 09:23:17
AD2IM-9	14	2025-02-03 06:20:09	2025-02-07 13:07:28	FN30JT > FN30BQ	35.3 miles 77°	2025-02-07 06:10:22
KS0UP-11	159	2025-01-31 20:01:40	2025-02-07 19:33:33	FN30ER > FN30BQ	12.2 miles 77°	2025-02-07 19:33:33
KS0UP-9	29	2025-02-01 12:04:34	2025-02-07 07:49:08	FN30EU > FN30BQ	17.2 miles 45°	2025-02-01 17:40:49
KC2YRE-3	255	2025-02-01 08:48:34	2025-02-07 19:01:26	FN30BS > FN30BQ	4.9 miles 342°	2025-02-07 19:01:26
AD7I-9	11	2025-02-01 11:54:29	2025-02-07 20:42:01	FN20WJ > FN30BQ	25.8 miles 212°	2025-02-06 16:11:35
W2PEW	14	2025-02-01 09:11:40	2025-02-02 20:28:44	FN30FR > FN30BQ	17.0 miles 83°	2025-02-02 20:28:44
KE2EEF	10	2025-02-06 07:48:31	2025-02-06 11:29:40	FN30AO > FN30BQ	8.6 miles 229°	2025-02-06 09:38:35
KD2HWD-8	18	2025-02-01 16:38:49	2025-02-05 15:07:24	FN30FO > FN30BQ	19.3 miles 112°	2025-02-04 15:15:59
KC2KCL-15	5	2025-02-05 16:32:59	2025-02-05 16:52:29	FN30AS > FN30BQ	7.8 miles 304°	2025-02-05 16:52:29
KD2YJN-7	4	2025-01-31 23:47:29	2025-02-01 00:17:39	FN30CR > FN30BQ	6.2 miles 60°	2025-02-01 00:17:39
KD2YJN-1	147	2025-02-01 01:29:44	2025-02-05 00:56:14	FN30CR > FN30BQ	6.0 miles 62°	2025-02-05 00:56:14
AD2HL-10	68	2025-02-01 22:48:57	2025-02-03 15:27:22	FN31CA > FN30BQ	22.1 miles 9°	2025-02-03 15:27:22
AE2MK	61	2025-02-01 03:12:17	2025-02-07 20:03:57	FN30AN > FN30BQ	10.3 miles 215°	2025-02-07 20:03:57
KC2UHM-7	4	2025-02-07 20:50:49	2025-02-07 21:58:16	FN30CQ > FN30BQ	1.7 miles 81°	2025-02-07 21:58:16

Bare stasjoner som det er hørt posisjonspakker fra er vist. Rekkeviddestatistikken viser noen svært lange hopp. Årsaken kan være digipeatere som ikke legger seg inn i digipeaterruten på riktig måte. Du kan kontrollere mot rådata.

Denne siden viser sanntidsinformasjon fra APRS-IS-nettet. APRS står for Automatic Position Reporting System og brukes av radioamatører til å overføre sanntids posisjonsrapporter, værdata, telemetri og meldinger over radio. APRS-IS står for APRS Internet Service. Et kjøretøy utstyrt med GPS-mottaker, VHF-sender eller HF- transceiver og en liten dataenhet som kalles tracker, sender sin posisjon, hastighet og kurs i en liten datapakke. Denne blir mottatt av en nærliggende mottakerstasjon (iGate) som sender pakkene videre over Internett. Systemer tilknyttet Internett kan sende informasjon over APRS-IS uten radiosender, eller samle og vise informasjon sendt fra hvor som helst i verden.