Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station DM0RS-5 - show graphs
Map loading...
Comment: DM0RS Multimode-Repeater Remscheid JO31OE
Last status: APRS I-GATE Multi-Mode-Relais DM0RS
Location: 51°11.01' N 7°13.30' E - locator JO31OE64OA - show map - static map
0.9 miles East bearing 89° from Remscheid, North Rhine-Westphalia, Germany [?]
2.3 miles North bearing 5° from Wermelskirchen, North Rhine-Westphalia, Germany
20.9 miles Northeast bearing 34° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
97.6 miles Northwest bearing 320° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2021-05-16 21:20:00 EDT (13m52s ago)
2021-05-17 03:20:00 CEST local time at Remscheid, Germany [?]
Last path: DM0RS-5>APGE01 via TCPIP*,qAC,T2UKRAINE
Positions stored: 3
Packet rate: 547 seconds between packets on average during 26791 seconds.
Other SSIDs: DM0RS DM0RS-1 DM0RS-10 DM0RS-A DM0RS-DP
APRS igate – Statistics for 2021-05:
Stations heard directly: 115 on radio path – show map
Last heard a station directly: 2021-05-16 21:26:39 EDT (7m13s ago)
Normal receiver range estimate: 4660 miles (Updated: 2021-05-16 21:06:19 EDT)
Position packets heard directly: 4785 on radio path
Position packets sent to APRS-IS: 6892 – show map
Stations near current position of DM0RS-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DM0RS-1020.7 yards 180°2021-05-16 21:26:09 DM0RS-DP60.8 yards 180°2021-05-09 00:51:22
EL-DM0RS253.7 yards 90°2021-05-16 21:29:38 PS-DO0LP0.7 miles 196°2021-05-16 20:00:16
DO0LP0.7 miles 195°2021-05-16 21:25:45 DL1EMV-DP0.9 miles 186°2021-04-22 07:38:42
OV-R13-11.7 miles 247°2021-05-16 21:19:22 DO6VDE-91.8 miles 208°2021-05-16 04:57:52
DO7VDE-91.8 miles 208°2021-05-15 09:00:55 DO8LP-91.8 miles 58°2021-04-26 14:32:06
DC0EC1.9 miles 302°2021-05-12 11:14:42 DC0EC-91.9 miles 301°2021-05-16 07:40:56
DC0EC-11.9 miles 301°2021-05-14 12:31:03 OV-R132.8 miles 140°2021-05-16 21:31:19
DL1MKJ-54.4 miles 122°2021-05-13 05:14:51 DL1MKJ-DP4.4 miles 122°2021-05-11 15:29:42
PS-DL1MKJ4.4 miles 122°2021-05-14 04:01:20 DL1DAI-DP4.4 miles 43°2021-05-16 16:46:36
ER-DB0CA4.8 miles 314°2021-05-16 21:32:02 DG1EIC-94.9 miles 259°2021-05-16 06:57:46
Stations which heard DM0RS-5 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DB0MYK 1 2021-05-11 01:55:14 2021-05-11 01:55:14 JO31OE > JO30OJ 54.3 miles 181° 2021-05-11 01:55:14
DB0WET-10 1 2021-05-06 20:00:01 2021-05-06 20:00:01 JO31OE > JO31QI 13.6 miles 27° 2021-05-06 20:00:01
DB0ENL-10 26 2021-05-01 23:20:02 2021-05-07 06:20:03 JO31OE > JO31QG 9.5 miles 38° 2021-05-07 06:20:03
DB1CD-10 1 2021-05-09 01:20:01 2021-05-09 01:20:01 JO31OE > JO30BT 55.2 miles 244° 2021-05-09 01:20:01
DO0KB 11 2021-05-02 12:20:32 2021-05-13 06:01:04 JO31OE > JO30GU 35.8 miles 231° 2021-05-13 06:01:04
DO5NE-10 5 2021-05-15 00:20:03 2021-05-15 11:00:02 JO31OE > JO31HE 26.4 miles 271° 2021-05-15 11:00:02

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 DM0RS-5
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
DB0KX-2 6 2021-05-09 01:47:10 2021-05-10 10:17:07 JO31EG > JO31OE 38.4 miles 281° 2021-05-10 10:17:07
DB0MYK 1 2021-05-11 18:24:47 2021-05-11 18:24:47 JO30OJ > JO31OE 54.3 miles 181° 2021-05-11 18:24:47
DH4KAS 32 2021-05-01 08:07:28 2021-05-16 01:00:30 JO30NT > JO31OE 26.3 miles 188° 2021-05-16 01:00:30
DL3EL-13 9 2021-05-15 08:34:54 2021-05-15 10:40:13 JO30MH > JO31OE 61.1 miles 189° 2021-05-15 08:34:54
DL4PAC-9 74 2021-05-10 05:28:26 2021-05-16 14:59:01 JO30RB > JO31OE 78.4 miles 173° 2021-05-16 14:59:01
DG3NOR 1 2021-05-16 04:41:43 2021-05-16 04:41:43 JO31VQ > JO31OE 41.7 miles 35° 2021-05-16 04:41:43
DH8HP 1 2021-05-01 05:47:38 2021-05-01 05:47:38 JO40CU > JO31OE 49.3 miles 117° 2021-05-01 05:47:38
DF1LON-9 18 2021-05-09 09:14:08 2021-05-16 09:21:52 JO31HG > JO31OE 26.9 miles 280° 2021-05-13 04:46:37
DB0OVN-2 99 2021-05-01 00:50:01 2021-05-16 20:50:02 JO31ID > JO31OE 20.9 miles 266° 2021-05-16 20:50:02
DB0DY 10 2021-05-06 20:00:02 2021-05-13 17:10:38 JO32WE > JO31OE 74.0 miles 23° 2021-05-13 17:10:38
DB0OTV-2 233 2021-05-01 08:02:02 2021-05-14 20:34:16 JO31HG > JO31OE 26.8 miles 282° 2021-05-14 20:34:16
DB0SDA 15 2021-05-04 06:33:52 2021-05-12 01:43:56 JO30AS > JO31OE 57.4 miles 241° 2021-05-12 01:43:56
DL7EE 1 2021-05-05 11:53:34 2021-05-05 11:53:34 JO31LL > JO31OE 22.6 miles 328° 2021-05-05 11:53:34
DB0RHB 10 2021-05-09 10:48:22 2021-05-15 16:18:37 JO30LN > JO31OE 43.5 miles 196° 2021-05-15 16:18:37
DO1ERS-9 719 2021-05-01 02:55:24 2021-05-16 11:26:43 JO30GS > JO31OE 41.6 miles 228° 2021-05-14 03:33:40
DH2MW-9 67 2021-05-01 08:30:43 2021-05-15 05:42:56 JO31PH > JO31OE 10.6 miles 26° 2021-05-13 05:30:26
DO8JC-14 18 2021-05-05 11:14:52 2021-05-06 04:39:42 JO30OM > JO31OE 44.9 miles 183° 2021-05-05 11:14:52
DB1PA 2 2021-05-09 12:27:51 2021-05-16 10:01:45 JO30NN > JO31OE 44.2 miles 185° 2021-05-16 10:01:45
DO7SMS-9 7 2021-05-09 03:10:46 2021-05-09 04:51:50 JO30NU > JO31OE 22.7 miles 194° 2021-05-09 03:10:46
DC0EC-9 420 2021-05-03 05:37:52 2021-05-16 07:40:56 JO31KH > JO31OE 17.1 miles 297° 2021-05-08 05:11:35
DL6LBT-7 1 2021-05-01 17:55:23 2021-05-01 17:55:23 JO31JC > JO31OE 18.6 miles 252° 2021-05-01 17:55:23
DB0XIX 17 2021-05-01 03:00:17 2021-05-15 21:00:24 JO31CN > JO31OE 50.3 miles 303° 2021-05-15 21:00:24
DC6SV-9 1 2021-05-11 11:19:11 2021-05-11 11:19:11 JO30LO > JO31OE 41.2 miles 194° 2021-05-11 11:19:11
DG0TOM-9 162 2021-04-30 22:45:53 2021-05-16 10:40:38 JO30HU > JO31OE 34.2 miles 229° 2021-05-05 14:20:43
DH9BM-9 101 2021-05-03 10:27:42 2021-05-15 11:38:01 JO31JD > JO31OE 20.4 miles 261° 2021-05-03 12:27:27
DB0HAT 5 2021-05-01 10:40:13 2021-05-16 01:46:51 JO31VQ > JO31OE 41.9 miles 35° 2021-05-16 01:46:51
DL3KAV 25 2021-05-01 03:00:31 2021-05-16 21:00:20 JO30MS > JO31OE 30.4 miles 194° 2021-05-16 21:00:20
DL3KAV-9 38 2021-05-09 05:25:32 2021-05-11 03:32:35 JO30MR > JO31OE 33.2 miles 193° 2021-05-10 10:02:06
DH6SH 42 2021-05-03 10:56:57 2021-05-14 03:18:26 JO30JV > JO31OE 26.1 miles 221° 2021-05-10 08:27:24
DO1ERS 1 2021-05-09 20:23:18 2021-05-09 20:23:18 JO30HT > JO31OE 36.3 miles 224° 2021-05-09 20:23:18
DB0DAM 1 2021-05-09 04:12:22 2021-05-09 04:12:22 JO42CN > JO31OE 103.9 miles 24° 2021-05-09 04:12:22
DH1LC-9 5 2021-05-02 10:08:10 2021-05-02 10:34:12 JO31UC > JO31OE 20.4 miles 106° 2021-05-02 10:34:12
DC2EH-9 14 2021-05-06 15:35:17 2021-05-15 02:09:58 JO31HK > JO31OE 31.9 miles 302° 2021-05-10 13:47:22
DG2EBN-2 9 2021-05-06 10:51:46 2021-05-09 12:32:38 JO30MN > JO31OE 44.3 miles 192° 2021-05-09 06:13:20
F1MHV-9 16 2021-05-02 04:53:17 2021-05-02 05:42:34 JO30IL > JO31OE 54.9 miles 205° 2021-05-02 04:53:17
DF8XR-8 3 2021-05-09 03:28:22 2021-05-09 03:46:23 JO32MF > JO31OE 72.1 miles 354° 2021-05-09 03:46:23
DL6LJ-4 52 2021-05-01 12:03:21 2021-05-16 07:40:43 JO31KP > JO31OE 35.4 miles 337° 2021-05-09 09:54:25
DL5DAJ 5 2021-05-02 11:34:06 2021-05-02 12:12:24 JO40BX > JO31OE 43.3 miles 109° 2021-05-02 11:34:06
DL1EEN 30 2021-05-12 04:54:54 2021-05-14 10:09:25 JO30II > JO31OE 60.8 miles 202° 2021-05-14 10:09:25
DF2OO-9 11 2021-05-02 03:53:21 2021-05-16 13:45:55 JO30HK > JO31OE 58.0 miles 208° 2021-05-02 03:53:21
PI1SHB 6 2021-05-09 20:04:03 2021-05-14 00:49:46 JO21QQ > JO31OE 88.2 miles 295° 2021-05-14 00:49:46
DL0GY-13 23 2021-05-01 17:01:23 2021-05-16 15:11:13 JO31ON > JO31OE 26.3 miles 2° 2021-05-16 15:11:13
DG3ACM-9 126 2021-05-04 11:51:49 2021-05-16 13:16:37 JO31TL > JO31OE 27.5 miles 40° 2021-05-13 05:52:56
DF8JE-8 43 2021-05-08 02:44:48 2021-05-09 15:47:59 JO31EH > JO31OE 38.8 miles 282° 2021-05-08 12:04:24
DF2ET-9 1 2021-05-02 07:26:21 2021-05-02 07:26:21 JO31PL > JO31OE 21.0 miles 4° 2021-05-02 07:26:21
DL9AM-9 33 2021-05-04 04:15:39 2021-05-11 16:21:49 JO31EG > JO31OE 38.3 miles 281° 2021-05-04 04:34:05
DF2KO-7 1 2021-05-04 09:05:25 2021-05-04 09:05:25 JO30KV > JO31OE 24.1 miles 215° 2021-05-04 09:05:25
DL1KDA-9 89 2021-05-01 10:42:14 2021-05-16 13:30:11 JO30DP > JO31OE 56.1 miles 227° 2021-05-16 12:15:12
DB0KU-10 55 2021-05-02 17:52:12 2021-05-16 08:30:30 JO41BE > JO31OE 38.4 miles 88° 2021-05-16 08:30:30
DL2KCM-7 55 2021-05-03 02:55:53 2021-05-12 05:48:55 OM44JF > JO31OE 4868.0 miles 59° 2021-05-12 05:48:55
DB1AN-9 9 2021-05-05 02:11:43 2021-05-05 02:32:23 JO31DN > JO31OE 49.2 miles 303° 2021-05-05 02:11:43
DL6PI-9 20 2021-05-05 04:13:17 2021-05-05 05:52:53 JO31LA > JO31OE 16.3 miles 228° 2021-05-05 05:52:53
DB0EIF-2 184 2021-05-01 11:08:57 2021-05-15 23:08:55 JO30JG > JO31OE 65.4 miles 196° 2021-05-15 23:08:55
DF1WJ-9 58 2021-05-14 09:34:50 2021-05-16 06:45:23 JO41AS > JO31OE 53.7 miles 40° 2021-05-16 06:45:23
DO3BOX-9 6 2021-05-04 01:51:43 2021-05-11 08:43:49 JO30HU > JO31OE 35.3 miles 231° 2021-05-11 08:43:49
DK7DE 4 2021-05-14 03:39:23 2021-05-14 12:45:10 JO31DH > JO31OE 41.7 miles 281° 2021-05-14 04:08:28
DG8AC-9 5 2021-05-03 00:40:12 2021-05-06 11:03:06 JO30DP > JO31OE 56.2 miles 228° 2021-05-06 11:03:06
DO6VDE-9 276 2021-05-02 03:38:52 2021-05-16 04:57:52 JO31OG > JO31OE 5.4 miles 339° 2021-05-03 16:05:36
DB0GM 41 2021-05-01 02:00:00 2021-05-16 18:48:00 JO30SX > JO31OE 18.7 miles 134° 2021-05-16 18:48:00
DO7VDE-9 287 2021-05-02 23:45:18 2021-05-15 09:00:24 PM86AA > JO31OE 5657.1 miles 40° 2021-05-11 23:08:01
DL6JU-7 1 2021-05-16 08:08:49 2021-05-16 08:08:49 JO30KW > JO31OE 22.5 miles 221° 2021-05-16 08:08:49
DC0EC-1 43 2021-05-01 12:02:17 2021-05-12 11:40:24 JO31OE > JO31OE 1.9 miles 301° 2021-05-12 11:40:24
DK4BU-8 70 2021-05-06 12:45:31 2021-05-16 09:29:03 JO31QC > JO31OE 9.2 miles 119° 2021-05-16 09:29:03
DO1BOL-9 24 2021-05-03 20:22:57 2021-05-14 09:03:12 JO30MV > JO31OE 22.0 miles 197° 2021-05-06 00:53:12
PA3TA-10 3 2021-05-09 02:22:40 2021-05-11 23:27:00 JO21UL > JO31OE 70.2 miles 288° 2021-05-11 23:27:00
SP1T-9 136 2021-04-30 22:17:37 2021-05-09 21:22:51 JO30HT > JO31OE 36.2 miles 225° 2021-05-09 21:21:39
DL6PI-8 1 2021-05-13 12:07:03 2021-05-13 12:07:03 JO31OS > JO31OE 39.3 miles 359° 2021-05-13 12:07:03
DL7DAX-8 18 2021-05-15 06:27:43 2021-05-15 13:24:15 JO31OH > JO31OE 8.1 miles 359° 2021-05-15 13:24:15
DO3MHR-9 1 2021-05-07 06:31:28 2021-05-07 06:31:28 JO31LO > JO31OE 31.7 miles 338° 2021-05-07 06:31:28
SP3MKI-9 10 2021-05-04 04:47:15 2021-05-04 10:21:14 JO31CH > JO31OE 44.8 miles 283° 2021-05-04 05:54:27
PA1PAT-2 30 2021-05-02 09:24:17 2021-05-16 21:26:39 JO21XP > JO31OE 63.1 miles 300° 2021-05-16 21:26:39
DB0DUS-10 54 2021-05-01 10:43:32 2021-05-16 19:52:52 JO31JG > JO31OE 20.5 miles 290° 2021-05-16 19:52:52
DK1SR-4 1 2021-05-01 05:27:41 2021-05-01 05:27:41 JO31WM > JO31OE 35.3 miles 50° 2021-05-01 05:27:41
DL2OHL-9 66 2021-05-03 00:51:34 2021-05-16 05:52:13 JO31UB > JO31OE 23.8 miles 112° 2021-05-11 00:49:15
DL8RD 6 2021-05-03 02:50:15 2021-05-10 02:42:25 JO31MB > JO31OE 11.9 miles 215° 2021-05-10 02:42:25
DL4KBP-7 1 2021-05-15 17:24:59 2021-05-15 17:24:59 JO30KV > JO31OE 24.4 miles 216° 2021-05-15 17:24:59
DB0ML-10 8 2021-05-01 10:14:32 2021-05-01 16:44:32 JO31GG > JO31OE 30.1 miles 282° 2021-05-01 16:44:32
DL3QP-9 14 2021-05-01 10:29:37 2021-05-10 12:00:39 JO31HU > JO31OE 52.7 miles 331° 2021-05-10 12:00:39
PD2WR-10 1 2021-05-11 22:08:41 2021-05-11 22:08:41 JO22RB > JO31OE 99.0 miles 309° 2021-05-11 22:08:41
DB1KI-9 33 2021-05-03 02:52:05 2021-05-14 11:15:13 JO31UF > JO31OE 20.6 miles 79° 2021-05-14 06:14:08
DO4DY-9 2 2021-05-04 09:10:59 2021-05-04 23:48:24 JO31PM > JO31OE 22.6 miles 5° 2021-05-04 23:48:24
DJ5KP-8 22 2021-05-14 03:21:36 2021-05-14 08:08:35 JO30KM > JO31OE 48.8 miles 198° 2021-05-14 03:54:08
DM5MD 34 2021-05-08 11:05:01 2021-05-15 16:52:47 JO31KC > JO31OE 15.4 miles 247° 2021-05-15 16:52:47
DO8MAR-9 1 2021-05-09 12:02:07 2021-05-09 12:02:07 JO40CV > JO31OE 46.8 miles 116° 2021-05-09 12:02:07
DO6HV-9 6 2021-05-01 13:49:16 2021-05-13 09:50:20 JO31NC > JO31OE 6.4 miles 231° 2021-05-01 13:49:16
DL1MRL-9 3 2021-05-01 02:08:12 2021-05-07 02:06:05 JO31JE > JO31OE 19.3 miles 268° 2021-05-01 02:08:12
DF2JI 4 2021-05-13 08:00:33 2021-05-13 08:08:47 JO30MV > JO31OE 22.1 miles 204° 2021-05-13 08:08:47
DL6MFJ-9 1 2021-05-15 08:27:34 2021-05-15 08:27:34 JO30MW > JO31OE 18.9 miles 203° 2021-05-15 08:27:34
DL2XL-7 3 2021-05-15 15:40:17 2021-05-16 04:56:37 JO31CE > JO31OE 43.3 miles 271° 2021-05-16 04:56:37
DO3DL-9 9 2021-05-14 12:20:57 2021-05-16 19:16:22 JO31GJ > JO31OE 31.9 miles 295° 2021-05-16 19:15:44
DL4ABR-9 20 2021-05-10 10:14:26 2021-05-12 09:39:13 JO30KV > JO31OE 23.4 miles 215° 2021-05-10 10:54:33
DK4DAX-3 3 2021-05-02 07:07:26 2021-05-02 08:58:52 JO30LW > JO31OE 20.5 miles 211° 2021-05-02 08:58:52
DL9EBF-9 2 2021-05-08 05:24:37 2021-05-08 05:25:39 JO31FH > JO31OE 32.6 miles 286° 2021-05-08 05:25:39
DC5HB-9 4 2021-05-15 03:30:58 2021-05-15 09:31:36 JO30EO > JO31OE 52.3 miles 222° 2021-05-15 07:30:36
DK6LB-9 277 2021-05-01 10:05:07 2021-05-02 05:41:41 JO30OV > JO31OE 19.1 miles 178° 2021-05-02 05:40:20
DB5YY-1 1 2021-05-10 07:24:52 2021-05-10 07:24:52 JO31OO > JO31OE 28.3 miles 2° 2021-05-10 07:24:52
DL4EDA-9 1 2021-05-16 12:54:16 2021-05-16 12:54:16 JO41FE > JO31OE 54.8 miles 90° 2021-05-16 12:54:16
DO7PKO-3 12 2021-05-13 08:08:09 2021-05-14 15:29:37 JO30VX > JO31OE 27.8 miles 119° 2021-05-14 15:17:28
DB9JV-9 12 2021-05-07 11:07:22 2021-05-09 06:58:15 JO30QN > JO31OE 41.8 miles 173° 2021-05-09 06:55:11
DL9MJ-6 4 2021-05-16 07:31:14 2021-05-16 08:10:14 JO30MO > JO31OE 41.9 miles 190° 2021-05-16 07:31:14
DL7PL 2 2021-05-01 21:12:06 2021-05-02 13:42:20 JO31TI > JO31OE 19.9 miles 52° 2021-05-02 13:42:20
DL3KE 2 2021-05-09 04:08:40 2021-05-09 04:12:27 JO30JM > JO31OE 49.4 miles 201° 2021-05-09 04:08:40
PI1GEO 1 2021-05-09 02:20:50 2021-05-09 02:20:50 JO21RK > JO31OE 76.3 miles 283° 2021-05-09 02:20:50
DO2BEN-9 21 2021-05-02 16:33:39 2021-05-16 17:01:07 JO30CS > JO31OE 51.0 miles 238° 2021-05-02 17:23:11
DB0EIS-1 56 2021-05-04 22:07:31 2021-05-16 12:23:31 JO40AU > JO31OE 42.4 miles 123° 2021-05-16 12:23:31
DO5MAD-7 1 2021-05-10 09:01:01 2021-05-10 09:01:01 JO31MI > JO31OE 13.0 miles 331° 2021-05-10 09:01:01
DB6JH-9 1 2021-05-09 07:24:41 2021-05-09 07:24:41 JO31SM > JO31OE 26.8 miles 33° 2021-05-09 07:24:41
DB6JH-7 88 2021-05-09 15:20:38 2021-05-13 22:13:35 JO31OO > JO31OE 28.4 miles 2° 2021-05-10 00:16:06
DH7MG-9 2 2021-05-01 02:18:39 2021-05-01 02:55:40 JO30RO > JO31OE 40.7 miles 167° 2021-05-01 02:18:39
OK1PPL-9 3 2021-05-06 01:34:07 2021-05-12 05:09:45 JO31LA > JO31OE 13.8 miles 224° 2021-05-06 01:34:07
DL1DKW-5 1 2021-05-14 17:19:52 2021-05-14 17:19:52 JO30JV > JO31OE 26.3 miles 224° 2021-05-14 17:19:52
DD4EB-8 17 2021-05-15 04:28:22 2021-05-16 07:08:46 JO31SK > JO31OE 20.7 miles 38° 2021-05-16 06:43:49
DO9PH-9 26 2021-05-01 05:22:02 2021-05-01 08:58:31 JO31NE > JO31OE 3.5 miles 282° 2021-05-01 05:32:08
DO8KAS-9 16 2021-05-02 12:52:41 2021-05-04 11:35:07 JO30GK > JO31OE 58.0 miles 210° 2021-05-04 10:54:46
DG1EIC-9 2 2021-05-15 04:01:15 2021-05-15 04:08:25 JO31NE > JO31OE 4.9 miles 259° 2021-05-15 04:08:25

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS