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APRS station DO1EHS-10 - show graphs
Comment: DO1EHS APRS gateway
Location: 51°12.07' N 7°01.64' E - locator JO31ME38GG - show map
1.2 miles East bearing 86° from Haan, North Rhine-Westphalia, Germany [?]
2.7 miles Northwest bearing 297° from Solingen, North Rhine-Westphalia, Germany
17.2 miles South bearing 178° from Essen, North Rhine-Westphalia, Germany
18.8 miles North bearing 10° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-06-20 07:29:15 EDT (21m58s ago)
2024-06-20 13:29:15 CEST local time at Haan, Germany [?]
Device: WB2OSZ: DireWolf
Last path: DO1EHS-10>APDW16 via TCPIP*,qAC,T2POLC
Positions stored: 1
Packet rate: 3600 seconds between packets on average during 104400 seconds.
Other SSIDs: DO1EHS DO1EHS-D DO1EHS-9
APRS igate – Statistics for 2024-06:
Stations heard directly: 122 on radio path – show map
Last heard a station directly: 2024-06-20 07:42:06 EDT (9m7s ago)
Normal receiver range estimate: 50 miles (Updated: 2024-06-20 06:59:37 EDT)
Position packets heard directly: 5702 on radio path
Position packets sent to APRS-IS: 21630 – show map
Stations near current position of DO1EHS-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DO1EHS12.9 yards 90°2024-06-15 03:07:52 DD3EU-90.4 miles 280°2024-06-16 10:18:19
P-DF5FD0.8 miles 213°2024-06-17 14:01:20 DF9JS-51.0 miles 158°2024-06-13 08:00:24
Df9js1.0 miles 158°2024-06-09 07:51:07 DO3EA2.1 miles 244°2024-06-18 16:19:02
DG2EKJ-102.5 miles 107°2024-06-20 07:46:26 DL6LJ-52.9 miles 45°2024-06-03 15:31:50
DL6LJ2.9 miles 45°2024-06-04 07:22:36 DG2EKJ-93.5 miles 181°2024-06-20 01:39:44
DL2EUL-103.5 miles 284°2024-06-20 07:19:08 DG9KAJ-13.8 miles 263°2024-06-19 02:20:14
DL6LJ-43.8 miles 49°2024-06-18 02:35:22 DG2KAZ-83.9 miles 269°2024-06-20 01:04:22
DL6JW3.9 miles 273°2024-06-20 05:05:43 DG3ACM-114.2 miles 144°2024-06-20 07:42:42
DG3ACM-104.2 miles 144°2024-06-20 07:45:12 DO1SHM-Y4.2 miles 324°2024-06-19 17:19:32
DG3ACM-84.2 miles 144°2024-06-20 07:46:32 DL2DS-94.3 miles 188°2024-05-23 15:14:05
Stations heard directly by DO1EHS-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
DB0KX-2 105 2024-06-03 14:54:00 2024-06-15 06:24:03 JO31EG > JO31ME 29.9 miles 281° 2024-06-15 06:24:03
DH4KAS 92 2024-06-03 23:24:49 2024-06-18 04:56:46 JO30NT > JO31ME 27.7 miles 170° 2024-06-18 04:56:46
DL4PAC-9 57 2024-06-06 08:58:42 2024-06-10 10:55:08 JO30OM > JO31ME 48.8 miles 170° 2024-06-10 10:55:08
DJ1AA-9 11 2024-06-17 10:55:46 2024-06-17 11:29:39 JO30DT > JO31ME 39.8 miles 231° 2024-06-17 11:29:39
DK1PR-9 33 2024-06-05 07:29:02 2024-06-17 06:24:24 JO30LM > JO31ME 47.8 miles 182° 2024-06-14 04:50:08
DF1LON-9 23 2024-06-01 05:17:54 2024-06-15 05:08:38 JO31FH > JO31ME 25.6 miles 291° 2024-06-15 05:08:38
DB0SDA 82 2024-06-03 09:43:20 2024-06-16 23:34:01 JO30AS > JO31ME 50.9 miles 235° 2024-06-16 23:34:01
DB0RHB 57 2024-06-03 13:16:25 2024-06-18 06:51:54 JO30LN > JO31ME 43.2 miles 185° 2024-06-18 06:51:54
DB0NY 94 2024-06-01 11:43:43 2024-06-18 06:51:26 JO31TB > JO31ME 27.0 miles 110° 2024-06-18 06:51:26
DL7ATR-2 69 2024-06-01 07:00:11 2024-06-20 07:10:48 JO30DO > JO31ME 51.5 miles 218° 2024-06-20 07:10:48
DO8JC-14 4 2024-06-17 22:22:34 2024-06-17 23:24:34 JO30PP > JO31ME 40.1 miles 161° 2024-06-17 22:22:34
DK1PR-6 335 2024-05-31 22:23:34 2024-06-20 07:23:38 JO30LM > JO31ME 47.8 miles 182° 2024-06-20 07:23:38
ON7DQ 1 2024-06-20 03:03:43 2024-06-20 03:03:43 JO30CT > JO31ME 43.7 miles 233° 2024-06-20 03:03:43
DC0EC-9 63 2024-06-02 08:09:25 2024-06-20 07:39:56 JO31PH > JO31ME 14.1 miles 61° 2024-06-05 14:38:02
DL6LBT-7 3 2024-06-06 05:35:29 2024-06-12 17:44:47 JO31JC > JO31ME 11.6 miles 234° 2024-06-12 17:44:47
DC6SV-9 19 2024-06-01 08:31:19 2024-06-01 09:19:56 JO30LO > JO31ME 40.5 miles 183° 2024-06-01 09:19:56
YO6PES-9 2 2024-06-06 04:41:59 2024-06-06 04:44:05 JO31MA > JO31ME 13.1 miles 182° 2024-06-06 04:44:05
DH9BM-9 35 2024-06-01 08:59:47 2024-06-16 08:04:40 JO30NT > JO31ME 28.5 miles 170° 2024-06-06 11:55:50
DB0HAT 18 2024-06-03 22:41:54 2024-06-13 23:56:27 JO31VQ > JO31ME 46.3 miles 44° 2024-06-13 23:56:27
OH5XB-7 9 2024-06-10 02:32:09 2024-06-10 05:21:06 JO30BR > JO31ME 51.2 miles 230° 2024-06-10 05:21:06
DH6SH 45 2024-06-04 01:54:41 2024-06-20 02:09:16 JO30KW > JO31ME 20.0 miles 197° 2024-06-13 02:49:49
DL6LBT 2 2024-06-09 23:09:40 2024-06-09 23:11:43 JO31JC > JO31ME 11.7 miles 233° 2024-06-09 23:11:43
F1MHV-9 55 2024-06-02 06:15:07 2024-06-12 16:44:47 JO30HK > JO31ME 56.4 miles 199° 2024-06-02 07:14:12
DL6LJ-4 51 2024-06-01 03:52:57 2024-06-18 02:33:16 JO31OF > JO31ME 7.0 miles 66° 2024-06-03 04:04:25
DF2OO-9 6 2024-06-03 09:07:39 2024-06-16 11:24:09 JO30IL > JO31ME 53.2 miles 196° 2024-06-03 09:07:39
DH2MW-7 1 2024-06-06 06:40:07 2024-06-06 06:40:07 JO31PH > JO31ME 13.6 miles 56° 2024-06-06 06:40:07
DL5OAB-9 10 2024-06-05 02:44:13 2024-06-07 16:12:43 JO30IX > JO31ME 21.6 miles 226° 2024-06-07 13:53:10
DO4BMW-9 12 2024-06-01 11:08:58 2024-06-01 11:43:00 JO30MX > JO31ME 14.9 miles 182° 2024-06-01 11:43:00
DL0GY-13 1 2024-06-14 21:07:38 2024-06-14 21:07:38 JO31ON > JO31ME 26.8 miles 21° 2024-06-14 21:07:38
DG3ACM-9 168 2024-06-02 11:37:57 2024-06-20 01:08:41 JO31OG > JO31ME 9.3 miles 51° 2024-06-08 02:59:37
DF8JE-8 12 2024-06-13 11:55:37 2024-06-16 11:39:16 JO30MO > JO31ME 42.5 miles 179° 2024-06-13 13:06:57
DF2KO-7 7 2024-06-14 03:28:41 2024-06-20 07:42:06 JO30KU > JO31ME 23.3 miles 194° 2024-06-14 04:19:37
SP1JT-9 5 2024-06-08 16:05:51 2024-06-08 16:21:30 JO30KW > JO31ME 20.7 miles 203° 2024-06-08 16:21:30
DG4CG 1 2024-06-13 06:57:39 2024-06-13 06:57:39 JO30MX > JO31ME 16.3 miles 173° 2024-06-13 06:57:39
DB0XO 47 2024-06-03 09:57:14 2024-06-18 07:57:13 JO30IW > JO31ME 21.8 miles 219° 2024-06-18 07:57:13
DO6VDE-9 27 2024-06-08 10:11:52 2024-06-14 00:49:15 JO31OD > JO31ME 9.5 miles 117° 2024-06-13 03:53:35
ON5DH-9 7 2024-06-17 02:56:32 2024-06-19 10:47:08 JO30BT > JO31ME 47.1 miles 235° 2024-06-17 02:56:32
DL5RFK-7 35 2024-06-03 10:58:22 2024-06-09 11:46:49 JO31KD > JO31ME 8.0 miles 244° 2024-06-09 11:04:46
DO7VDE-9 48 2024-06-01 07:47:04 2024-06-12 03:28:44 JO31OD > JO31ME 9.7 miles 113° 2024-06-01 08:14:29
DO5MMH 3 2024-06-01 14:45:35 2024-06-04 23:45:34 JO31NJ > JO31ME 14.7 miles 13° 2024-06-04 23:45:34
DO1BOL-9 46 2024-06-01 06:52:19 2024-06-19 14:24:52 JO30JU > JO31ME 27.2 miles 202° 2024-06-13 10:31:07
DL3DP-9 30 2024-06-03 02:58:36 2024-06-17 06:31:54 JO30OR > JO31ME 33.5 miles 164° 2024-06-11 18:49:20
SP3MKI-9 1 2024-06-19 09:27:25 2024-06-19 09:27:25 JO31LD > JO31ME 4.1 miles 223° 2024-06-19 09:27:25
DL4KCF-9 15 2024-06-04 15:08:47 2024-06-09 10:17:24 JO30LV > JO31ME 20.3 miles 187° 2024-06-09 10:17:24
DB0DUS-10 127 2024-06-01 07:43:44 2024-06-18 06:08:00 JO31JG > JO31ME 12.3 miles 298° 2024-06-18 06:08:00
DG3JKB-9 5 2024-06-04 01:44:08 2024-06-05 14:05:33 JO30PP > JO31ME 39.4 miles 161° 2024-06-04 02:26:41
DL4PY-13 1 2024-06-03 04:13:54 2024-06-03 04:13:54 JO30ND > JO31ME 73.6 miles 177° 2024-06-03 04:13:54
DF0BZS-9 5 2024-06-15 02:44:17 2024-06-15 02:51:17 JO31OB > JO31ME 13.8 miles 141° 2024-06-15 02:46:17
DB0BOH-10 83 2024-06-01 13:56:10 2024-06-17 22:48:58 JO31HU > JO31ME 47.7 miles 338° 2024-06-17 22:48:58
DO6HV-9 23 2024-06-03 07:08:55 2024-06-06 04:11:29 JO31MC > JO31ME 7.1 miles 172° 2024-06-06 03:51:22
ON0ANT-10 9 2024-06-04 00:14:17 2024-06-14 20:43:53 JO21FF > JO31ME 112.8 miles 272° 2024-06-14 20:43:53
DK4DAX-3 1 2024-06-14 11:29:02 2024-06-14 11:29:02 JO30LW > JO31ME 19.0 miles 187° 2024-06-14 11:29:02
DB8MH-9 14 2024-06-11 13:45:35 2024-06-12 06:46:11 JO30DM > JO31ME 57.2 miles 216° 2024-06-11 14:48:25
DB0SAB-2 1 2024-06-03 21:02:31 2024-06-03 21:02:31 JN39GO > JO31ME 112.7 miles 192° 2024-06-03 21:02:31
DK6OC-9 64 2024-06-03 03:15:10 2024-06-07 16:32:30 JO31JE > JO31ME 9.6 miles 260° 2024-06-03 09:36:53
DM0RS-5 89 2024-06-03 14:30:01 2024-06-15 05:00:03 JO31OE > JO31ME 8.5 miles 98° 2024-06-15 05:00:03
DL5KX-9 16 2024-06-04 03:45:40 2024-06-06 05:35:52 JO30JU > JO31ME 26.0 miles 202° 2024-06-04 03:53:57
DL6ETB-9 35 2024-06-04 03:26:44 2024-06-05 09:58:41 JO31MA > JO31ME 12.3 miles 183° 2024-06-05 01:47:30
ON0HAS-10 1 2024-06-04 00:29:50 2024-06-04 00:29:50 JO20PW > JO31ME 76.4 miles 256° 2024-06-04 00:29:50
DF1JSL-1 24 2024-06-01 04:27:26 2024-06-02 05:22:37 JD08AT > JO31ME 7081.9 miles 185° 2024-06-01 04:49:37
DB0WIZ-15 1 2024-06-03 21:06:08 2024-06-03 21:06:08 JO41VH > JO31ME 118.9 miles 86° 2024-06-03 21:06:08
DL6YA-9 4 2024-06-07 00:13:47 2024-06-17 06:28:44 JO30MX > JO31ME 16.4 miles 176° 2024-06-17 06:28:44
DB0EIS-1 10 2024-06-03 08:56:25 2024-06-14 23:12:18 JO40AU > JO31ME 50.3 miles 119° 2024-06-14 23:12:18
PE1LCE-9 8 2024-06-02 06:00:23 2024-06-02 06:22:21 JO31LC > JO31ME 6.7 miles 195° 2024-06-02 06:22:21
DD4EB-8 2 2024-06-01 05:40:32 2024-06-01 05:41:39 JO31KC > JO31ME 8.2 miles 223° 2024-06-01 05:41:39
PA2FA-8 5 2024-06-02 07:54:44 2024-06-15 06:13:00 JO31FA > JO31ME 26.5 miles 244° 2024-06-15 06:08:11
DL2TW-8 25 2024-06-04 06:09:46 2024-06-04 07:29:47 JO30CV > JO31ME 40.8 miles 237° 2024-06-04 06:09:46
DL8YBQ-9 5 2024-06-01 01:02:44 2024-06-17 10:40:56 JO31NO > JO31ME 28.7 miles 10° 2024-06-14 09:44:19
DO1BJ-14 81 2024-06-04 12:42:11 2024-06-20 03:08:56 JO30OM > JO31ME 48.6 miles 170° 2024-06-05 00:22:43
DL1MGS-9 3 2024-06-01 15:31:41 2024-06-20 06:33:41 JO30JP > JO31ME 39.4 miles 196° 2024-06-20 06:33:41
DG2EAZ-9 12 2024-06-03 00:36:29 2024-06-19 10:45:36 JO31HK > JO31ME 23.6 miles 310° 2024-06-05 00:16:54
DO8KW-7 47 2024-06-13 01:36:09 2024-06-20 02:21:23 JO30IU > JO31ME 27.4 miles 212° 2024-06-20 02:21:23
PD1BAC-7 2 2024-06-10 02:35:55 2024-06-10 12:10:40 JO22OQ > JO31ME 127.9 miles 324° 2024-06-10 12:10:40
DL4QB 1 2024-06-15 00:47:21 2024-06-15 00:47:21 JO31QS > JO31ME 41.3 miles 22° 2024-06-15 00:47:21
DM1SW-9 167 2024-06-01 03:33:00 2024-06-11 13:14:30 JO31FB > JO31ME 25.0 miles 248° 2024-06-04 11:50:25
DM1AC-8 4 2024-06-03 06:59:52 2024-06-04 03:32:33 JO30IV > JO31ME 25.8 miles 217° 2024-06-04 03:32:33
SM0NEK-8 1 2024-06-08 09:53:53 2024-06-08 09:53:53 JO31MM > JO31ME 22.5 miles 5° 2024-06-08 09:53:53
DG3NEV-9 5 2024-06-02 09:43:07 2024-06-02 10:43:02 JO31FC > JO31ME 25.6 miles 253° 2024-06-02 09:43:07
PE1RLN-9 2 2024-06-17 02:15:09 2024-06-17 16:13:59 JO20WV > JO31ME 55.4 miles 247° 2024-06-17 16:13:59
DJ2MRK-9 10 2024-06-02 07:06:33 2024-06-05 01:01:58 JO30KX > JO31ME 16.5 miles 199° 2024-06-05 01:01:58
DK1RMB 1 2024-06-15 04:21:11 2024-06-15 04:21:11 JO31LC > JO31ME 6.8 miles 195° 2024-06-15 04:21:11
DO9SMA-7 2 2024-06-15 04:44:14 2024-06-15 05:51:11 JO31JC > JO31ME 12.3 miles 231° 2024-06-15 04:44:14
DL8KZ-9 65 2024-06-03 10:13:42 2024-06-20 00:38:37 JO30PQ > JO31ME 37.4 miles 163° 2024-06-17 10:44:09
F1MHV-6 301 2024-06-02 06:10:20 2024-06-14 13:05:21 JO30IK > JO31ME 54.2 miles 197° 2024-06-07 21:34:23
DL6LBT-11 1 2024-06-18 03:33:15 2024-06-18 03:33:15 JO31JC > JO31ME 11.6 miles 234° 2024-06-18 03:33:15
DD3EU-9 67 2024-06-01 06:18:36 2024-06-16 10:18:19 JO30PP > JO31ME 39.6 miles 161° 2024-06-13 22:16:13
DL4MME-9 85 2024-06-12 12:44:38 2024-06-18 07:05:51 JO30OP > JO31ME 38.9 miles 170° 2024-06-18 07:05:51
PA3FKH-10 28 2024-06-03 15:32:32 2024-06-15 01:53:55 JO31BI > JO31ME 40.3 miles 286° 2024-06-15 01:53:55
DO3HKW-5 1 2024-06-05 07:53:28 2024-06-05 07:53:28 JO31OK > JO31ME 17.2 miles 26° 2024-06-05 07:53:28
DF6SU-9 38 2024-06-01 05:28:54 2024-06-19 11:38:38 JO30JP > JO31ME 40.7 miles 194° 2024-06-14 16:10:41
DO2TTA-9 50 2024-06-17 04:56:40 2024-06-20 07:01:09 JO31NB > JO31ME 8.8 miles 163° 2024-06-17 22:50:47
DL1EY-7 104 2024-06-08 04:19:29 2024-06-08 12:28:45 JO31ND > JO31ME 5.4 miles 136° 2024-06-08 05:10:50
DL1KRI-7 2 2024-06-15 04:54:26 2024-06-15 05:05:42 JO30JU > JO31ME 26.5 miles 206° 2024-06-15 05:05:42
DL1AAZ-9 1 2024-06-17 00:04:50 2024-06-17 00:04:50 JO30MO > JO31ME 41.7 miles 181° 2024-06-17 00:04:50
DK4RH-8 22 2024-06-03 04:23:22 2024-06-18 07:06:14 JO30JV > JO31ME 23.0 miles 205° 2024-06-09 04:32:38
DG0JH-7 5 2024-06-09 06:42:33 2024-06-19 15:04:20 JO31OC > JO31ME 8.8 miles 127° 2024-06-19 15:04:20
DH3PAE-10 392 2024-06-01 06:48:28 2024-06-20 03:01:38 JO30LM > JO31ME 45.8 miles 186° 2024-06-20 03:01:38
DH3PAE-8 1301 2024-05-31 21:53:37 2024-06-20 07:36:46 JO30LM > JO31ME 45.8 miles 186° 2024-06-20 07:36:46
DG4BH-15 16 2024-06-08 12:42:47 2024-06-12 14:38:31 JO31NK > JO31ME 15.6 miles 18° 2024-06-12 14:38:31
DB7JLN-9 1 2024-06-18 06:55:24 2024-06-18 06:55:24 JO30FU > JO31ME 33.2 miles 225° 2024-06-18 06:55:24
DO9PH-7 4 2024-06-09 05:49:19 2024-06-09 06:12:27 JO31FC > JO31ME 25.2 miles 256° 2024-06-09 06:12:27
DL2MP-9 1 2024-06-01 14:53:42 2024-06-01 14:53:42 JO31KJ > JO31ME 16.4 miles 334° 2024-06-01 14:53:42
DO2SEB-4 3 2024-06-05 00:39:14 2024-06-17 00:42:24 JO31JL > JO31ME 21.7 miles 335° 2024-06-17 00:42:24
DH4JO-9 40 2024-06-03 07:07:26 2024-06-18 07:48:29 JO31DD > JO31ME 32.5 miles 265° 2024-06-03 07:07:26
DO8MIM-12 217 2024-06-03 00:18:34 2024-06-15 18:25:21 JO31EF > JO31ME 27.4 miles 272° 2024-06-08 14:32:40
DO7TU-7 1 2024-06-06 10:32:41 2024-06-06 10:32:41 JO31FC > JO31ME 26.9 miles 254° 2024-06-06 10:32:41
DO8MIL-7 131 2024-06-09 08:30:09 2024-06-14 17:26:27 JO30FQ > JO31ME 43.6 miles 217° 2024-06-14 14:17:33
DH1IAC-5 12 2024-06-02 15:53:40 2024-06-06 20:25:38 JO30PQ > JO31ME 36.3 miles 163° 2024-06-06 20:25:38
DO1RD-7 53 2024-06-15 01:29:19 2024-06-16 12:36:02 OF45JS > JO31ME 8490.7 miles 105° 2024-06-16 12:36:02
DO1TWD-7 7 2024-06-09 08:15:14 2024-06-09 10:33:24 JO31IE > JO31ME 12.2 miles 265° 2024-06-09 08:51:20
DO1FFE-9 23 2024-06-01 10:23:42 2024-06-18 08:04:02 JO31PL > JO31ME 23.3 miles 29° 2024-06-14 16:05:03
DL4MH 1 2024-06-13 06:58:31 2024-06-13 06:58:31 JO31KJ > JO31ME 16.1 miles 337° 2024-06-13 06:58:31
DM4NR-9 2 2024-06-01 10:34:10 2024-06-01 11:02:39 JO30SM > JO31ME 52.6 miles 157° 2024-06-01 11:02:39
DL2TK-7 2 2024-06-09 07:39:31 2024-06-09 07:55:55 JO31OG > JO31ME 8.8 miles 57° 2024-06-09 07:55:55
DC6OY-7 46 2024-06-05 12:17:55 2024-06-20 06:20:50 JO31LG > JO31ME 7.7 miles 323° 2024-06-20 06:20:50
DL8KZ-8 2 2024-06-01 05:46:54 2024-06-10 11:46:01 JO30PQ > JO31ME 37.3 miles 163° 2024-06-10 11:46:01
DL2TTA 9 2024-06-03 02:59:32 2024-06-03 16:00:29 JO31MB > JO31ME 9.3 miles 185° 2024-06-03 16:00:29
DO4LJ-7 7 2024-06-08 04:06:42 2024-06-18 02:13:15 JO30OJ > JO31ME 55.2 miles 170° 2024-06-18 02:13:15
DL6LBT-15 4 2024-06-10 00:56:52 2024-06-10 02:07:24 JO31JC > JO31ME 11.7 miles 234° 2024-06-10 02:07:24
DG7JAN-7 5 2024-06-14 04:19:24 2024-06-14 10:07:47 JO30LO > JO31ME 41.1 miles 182° 2024-06-14 04:19:24
YO5PUV-9 7 2024-06-18 07:41:25 2024-06-18 08:40:28 JO30MX > JO31ME 14.7 miles 182° 2024-06-18 07:41:25
DO1PM-7 2 2024-06-20 04:20:12 2024-06-20 04:56:05 JO30KQ > JO31ME 35.5 miles 189° 2024-06-20 04:20:12

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