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 W1MHL - show graphs
Map loading...
Comment: Waltham Amateur Radio Association - N1OMJ Digipeater NoW1
Location: 42°23.32' N 71°15.23' W - locator FN42IJ93MG - show map - static map
2.9 miles Northeast bearing 59° from Weston, Middlesex County, Massachusetts, United States [?]
3.6 miles Southeast bearing 135° from Lincoln, Middlesex County, Massachusetts, United States
10.1 miles West bearing 282° from Boston, Suffolk County, Massachusetts, United States
11.1 miles West bearing 290° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2021-04-14 21:51:37 EDT (7s ago)
2021-04-14 21:51:37 EDT local time at Weston, United States [?]
Device: Kantronics: KPC-3
Last path: W1MHL>APN382 via qAR,N3LEE-4
Positions stored: 15
Packet rate: 263 seconds between packets on average during 12874 seconds.
APRS digipeater – Statistics for 2021-04:
Stations heard directly: 93 on radio path – show map
Last heard a station directly: 2021-04-14 21:45:52 EDT (5m52s ago)
Normal receiver range estimate: 75 miles (Updated: 2021-04-14 21:27:06 EDT)
Position packets heard directly: 8941 on radio path
Stations near current position of W1MHL - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW89451.8 miles 141°2021-04-14 21:48:49 KB1DDC-72.3 miles 356°2021-03-27 11:59:27
FW43233.0 miles 114°2021-04-14 21:46:00 KA1TTZ-53.1 miles 90°2021-04-13 19:25:53
K1BOS-B3.6 miles 128°2021-04-14 21:43:43 K1BOS-53.6 miles 128°2021-04-14 18:45:47
FW45973.6 miles 11°2021-04-14 21:51:23 CW56244.3 miles 159°2021-04-14 21:41:45
K1SPY-i4.4 miles 155°2021-04-14 13:26:10 N1BHX4.7 miles 64°2021-03-26 06:37:33
K1CPD-B4.8 miles 184°2021-04-14 18:37:20 K1CPD B4.8 miles 184°2021-04-14 18:37:10
K1CPD-N4.8 miles 184°2021-04-14 21:40:46 CW22935.0 miles 212°2021-04-14 21:48:02
CW58475.0 miles 87°2021-04-14 21:46:12 EW64805.1 miles 78°2021-04-14 21:46:44
KT1D-135.2 miles 11°2021-04-14 21:50:17 DW73555.4 miles 101°2021-04-14 21:46:22
K1HU5.4 miles 177°2021-04-14 21:28:53 N1OTX5.6 miles 32°2021-04-14 21:50:17
Stations which heard W1MHL directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N1OHZ 1 2021-04-02 09:17:27 2021-04-02 09:17:27 FN42IJ > FN42BF 31.9 miles 251° 2021-04-02 09:17:27
N1HRK-15 4 2021-04-01 01:38:04 2021-04-01 07:47:30 FN42IJ > FN41GN 58.1 miles 192° 2021-04-01 07:47:30
N8VIM 10 2021-04-03 06:38:04 2021-04-13 03:37:42 FN42IJ > FN42FQ 25.7 miles 322° 2021-04-13 03:37:42
W1MRA 239 2021-03-31 21:38:05 2021-04-14 20:37:35 FN42IJ > FN42FI 16.3 miles 260° 2021-04-14 20:37:35
W1MV-1 57 2021-03-31 22:27:31 2021-04-14 13:11:38 FN42IJ > FN41MX 31.6 miles 151° 2021-04-14 13:11:38
W1TG-1 26 2021-04-10 00:07:11 2021-04-14 21:11:38 FN42IJ > FN42OW 43.7 miles 30° 2021-04-14 21:11:38
EKONCT 15 2021-04-01 14:38:07 2021-04-14 20:37:38 FN42IJ > FN41BP 58.6 miles 212° 2021-04-14 20:37:38
NORFCT 1 2021-04-13 00:37:41 2021-04-13 00:37:41 FN42IJ > FN31JW 103.3 miles 253° 2021-04-13 00:37:41
WB2OSZ-5 159 2021-03-31 21:42:07 2021-04-14 08:13:13 FN42IJ > FN42HO 16.6 miles 343° 2021-04-14 08:13:13
N3LLO-2 186 2021-03-31 21:52:07 2021-04-14 20:27:01 FN42IJ > FN43BI 74.1 miles 336° 2021-04-14 20:27:01
K1FFK 2 2021-04-10 00:37:49 2021-04-12 23:37:44 FN42IJ > FN32JP 98.9 miles 281° 2021-04-12 23:37:44
N3LLO-1 1402 2021-03-31 20:02:07 2021-04-08 08:17:15 FN42IJ > FN42AJ 34.4 miles 269° 2021-04-08 08:17:15
N3LLO-3 259 2021-03-31 21:17:31 2021-04-14 05:31:39 FN42IJ > FN42BS 42.3 miles 309° 2021-04-14 05:31:39
N3LEE-4 1771 2021-03-31 20:37:31 2021-04-14 21:51:37 FN42IJ > FN41FX 32.3 miles 208° 2021-04-14 21:51:37
W1XM 3391 2021-03-31 20:02:07 2021-04-14 21:41:37 FN42IJ > FN42KI 8.6 miles 103° 2021-04-14 21:41:37
KB1DML-10 283 2021-03-31 22:07:31 2021-04-14 12:37:03 FN42IJ > FN42KI 7.6 miles 103° 2021-04-14 12:37:03
N1UEC-6 30 2021-04-03 00:22:03 2021-04-06 22:17:18 FN42IJ > FN42IC 19.4 miles 185° 2021-04-06 22:17:18
K1RK-1 2 2021-04-04 01:39:38 2021-04-06 00:37:55 FN42IJ > FN41QO 63.1 miles 148° 2021-04-06 00:37:55
N1EDF-1 19 2021-04-01 07:12:07 2021-04-14 21:37:35 FN42IJ > FN42IH 6.6 miles 215° 2021-04-14 21:37:35
K2VUD-1 11 2021-03-31 20:52:07 2021-04-14 06:01:39 FN42IJ > FN42GB 25.8 miles 202° 2021-04-14 06:01:39
KF1D-1 32 2021-04-02 05:02:04 2021-04-12 04:48:40 FN42IJ > FN42FA 28.4 miles 207° 2021-04-12 04:48:40
WA1WCC-10 48 2021-04-09 04:11:49 2021-04-12 01:41:43 FN42IJ > FN51AQ 80.6 miles 125° 2021-04-12 01:41:43
K1TOM-1 1 2021-04-08 10:27:55 2021-04-08 10:27:55 FN42IJ > FN41JX 29.5 miles 173° 2021-04-08 10:27:55
KC1MYZ-10 79 2021-04-10 00:47:12 2021-04-13 21:21:39 FN42IJ > FN42LM 15.4 miles 54° 2021-04-13 21:21:39
KC1NWF 1 2021-04-11 22:57:07 2021-04-11 22:57:07 FN42IJ > FN41GL 63.8 miles 189° 2021-04-11 22:57:07
WU1T-4 4 2021-04-06 08:21:55 2021-04-08 10:21:51 FN42IJ > FN42LJ 12.5 miles 88° 2021-04-08 08:37:16

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 W1MHL
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
W2DAN-15 100 2021-04-01 02:59:04 2021-04-14 07:11:30 FN41JP > FN42IJ 51.0 miles 176° 2021-04-14 07:11:30
N1HRK 79 2021-04-01 08:33:32 2021-04-14 06:58:01 FN41GN > FN42IJ 58.1 miles 192° 2021-04-14 06:58:01
N1OHZ 81 2021-04-01 16:35:25 2021-04-13 23:58:45 FN42BF > FN42IJ 31.9 miles 251° 2021-04-13 23:58:45
N1NCI-3 180 2021-03-31 20:40:42 2021-04-14 14:41:12 FN33TA > FN42IJ 71.9 miles 309° 2021-04-14 14:41:12
N1HRK-15 109 2021-03-31 22:33:21 2021-04-14 06:27:53 FN41GN > FN42IJ 58.1 miles 192° 2021-04-14 06:27:53
N8VIM 683 2021-03-31 20:01:21 2021-04-14 20:18:33 FN42FQ > FN42KG 34.0 miles 323° 2021-04-09 15:22:31
W1MRA 294 2021-03-31 20:03:31 2021-04-14 21:03:02 FN42FI > FN42KG 21.2 miles 281° 2021-04-09 15:03:13
K1CKK-2 53 2021-04-03 21:20:43 2021-04-14 19:16:57 FN51AS > FN42IJ 77.8 miles 123° 2021-04-14 19:16:57
AB2NE-9 59 2021-04-02 14:52:51 2021-04-14 12:45:27 FN42CE > FN42IJ 29.8 miles 244° 2021-04-14 12:45:27
W2DAN-14 16 2021-04-04 12:51:01 2021-04-09 18:50:42 FN41DU > FN42IJ 43.4 miles 210° 2021-04-09 18:50:42
W1MV-1 424 2021-03-31 20:44:35 2021-04-14 18:11:00 FN41MX > FN42IJ 31.6 miles 151° 2021-04-14 18:11:00
KC1KM-1 4 2021-04-12 01:16:34 2021-04-12 01:53:18 FN41XQ > FN42IJ 78.7 miles 128° 2021-04-12 01:53:18
K1IG-3 1 2021-04-12 10:09:33 2021-04-12 10:09:33 FN42GN > FN42IJ 15.0 miles 320° 2021-04-12 10:09:33
KB1DDC 368 2021-03-31 20:12:29 2021-04-14 16:57:39 FN42JN > FN42IJ 11.8 miles 21° 2021-04-10 12:14:27
W1JT 10 2021-04-01 15:50:30 2021-04-14 17:22:34 JN02AD > FN42IJ 3526.1 miles 64° 2021-04-08 15:15:19
W1BRI 544 2021-03-31 20:01:40 2021-04-14 21:45:52 FN42FD > FN42IJ 21.6 miles 221° 2021-04-14 21:45:52
K1RV-9 10 2021-04-02 18:01:04 2021-04-13 16:36:51 FN42MC > FN42IJ 25.4 miles 139° 2021-04-07 07:13:00
EKONCT 183 2021-03-31 20:47:55 2021-04-14 19:47:34 FN41BP > FN42IJ 58.6 miles 212° 2021-04-14 19:47:34
N1ESA 4 2021-04-11 23:13:27 2021-04-12 01:05:44 FN31WL > FN42IJ 77.2 miles 216° 2021-04-12 01:05:44
K1RTA-9 3 2021-04-01 11:34:23 2021-04-01 18:56:36 FN42ND > FN42IJ 23.9 miles 130° 2021-04-01 18:56:36
AB1PH-12 59 2021-04-01 13:47:03 2021-04-10 13:48:49 FN42NG > FN42IJ 21.3 miles 114° 2021-04-06 14:19:12
KJ4JEK-9 23 2021-04-03 08:34:41 2021-04-06 11:31:18 FN42JC > FN42IJ 18.4 miles 176° 2021-04-03 08:34:41
KF5ZSV 62 2021-04-01 11:52:41 2021-04-14 12:46:05 FN42LF > FN42IJ 16.2 miles 127° 2021-04-11 11:23:33
KB1DDC-9 11 2021-04-02 14:34:19 2021-04-12 09:11:00 FN42KN > FN42IJ 14.3 miles 23° 2021-04-12 09:11:00
W1QWT-13 3 2021-04-01 22:49:43 2021-04-11 03:56:57 FN42OE > FN42IJ 27.7 miles 117° 2021-04-11 03:56:57
WJ1I-9 168 2021-03-31 20:00:01 2021-04-14 10:25:06 FN42ME > FN42IJ 21.7 miles 130° 2021-04-12 20:38:28
WO1VES-9 7 2021-04-14 14:03:35 2021-04-14 14:16:43 FN42KM > FN42IJ 11.1 miles 44° 2021-04-14 14:15:31
K1FFK 40 2021-04-10 02:50:07 2021-04-12 03:28:52 FN32JP > FN42IJ 98.9 miles 281° 2021-04-12 03:28:52
KA1YQC 42 2021-04-03 08:15:46 2021-04-04 09:56:28 FN42HB > FN42IJ 23.4 miles 199° 2021-04-04 09:56:28
KC1DDH-9 203 2021-04-01 05:57:01 2021-04-14 12:43:07 FN42CH > FN42IJ 26.9 miles 257° 2021-04-03 15:24:24
W1MJR-2 1 2021-04-10 18:06:25 2021-04-10 18:06:25 FN41GQ > FN42IJ 50.4 miles 194° 2021-04-10 18:06:25
W1WDW-9 4 2021-04-03 07:48:33 2021-04-12 10:05:16 FN42DH > FN42IJ 24.0 miles 259° 2021-04-12 10:05:16
N1EDF-9 147 2021-04-01 08:25:45 2021-04-14 16:21:33 FN41IX > FN42IJ 29.2 miles 184° 2021-04-05 16:03:02
KD2MRG 1 2021-04-02 16:26:40 2021-04-02 16:26:40 FN42KJ > FN42IJ 5.8 miles 85° 2021-04-02 16:26:40
N1EDF-7 10 2021-04-08 15:03:41 2021-04-11 10:16:47 FN42IH > FN42IJ 6.6 miles 215° 2021-04-11 10:16:47
WA1PLE-13 596 2021-03-31 20:29:02 2021-04-14 21:41:21 FN42JD > FN42IJ 17.3 miles 175° 2021-04-14 21:41:21
W1JMC-2 1 2021-04-14 16:26:04 2021-04-14 16:26:04 FN42BS > FN42IJ 42.0 miles 311° 2021-04-14 16:26:04
KC1HTY-1 3 2021-04-05 09:30:48 2021-04-05 09:44:55 FN42JC > FN42IJ 18.4 miles 176° 2021-04-05 09:44:55
KC1HHO-7 246 2021-04-01 06:42:25 2021-04-14 18:06:03 FN42NF > FN42IJ 21.6 miles 117° 2021-04-11 12:52:28
K1RK-1 203 2021-03-31 20:12:06 2021-04-14 20:12:38 FN41QO > FN42IJ 63.1 miles 148° 2021-04-14 20:12:38
W1SGL-2 27 2021-04-03 22:56:19 2021-04-14 05:56:53 FN41UQ > FN42IJ 68.1 miles 134° 2021-04-14 05:56:53
KY1U-9 13 2021-04-02 07:17:57 2021-04-14 09:23:09 FN42EJ > FN42IJ 17.3 miles 272° 2021-04-05 12:31:36
KC1HHK-9 33 2021-04-02 19:22:37 2021-04-09 21:23:08 FN42LG > FN42IJ 15.4 miles 126° 2021-04-02 20:43:09
KU4GC-2 4 2021-04-11 14:22:14 2021-04-11 15:19:51 FN42KM > FN42IJ 10.5 miles 36° 2021-04-11 15:19:51
W1GTX-9 8 2021-04-01 18:48:02 2021-04-14 16:42:12 FN42OE > FN42IJ 28.8 miles 117° 2021-04-14 16:42:12
N1EDF-1 368 2021-03-31 22:50:23 2021-04-14 20:01:29 FN42IH > FN42KG 8.8 miles 280° 2021-04-09 14:57:19
K1TOM-9 48 2021-03-31 20:19:58 2021-04-14 16:55:22 FN41JX > FN42IJ 29.5 miles 173° 2021-04-01 07:49:57
N1JCM-9 3 2021-04-01 15:38:14 2021-04-02 15:05:43 FN42IA > FN42IJ 26.5 miles 185° 2021-04-01 15:38:14
K2VUD-1 1682 2021-03-31 20:02:15 2021-04-14 21:45:07 FN42GB > FN42IJ 25.8 miles 202° 2021-04-14 21:45:07
KC1GHR-10 74 2021-04-01 16:34:07 2021-04-13 15:57:18 FN42LJ > FN42IJ 12.3 miles 89° 2021-04-09 13:18:47
WA1WCC-10 3 2021-04-10 04:14:09 2021-04-12 02:14:01 FN51AQ > FN42IJ 80.6 miles 125° 2021-04-12 02:14:01
N1KAK-9 12 2021-04-01 12:47:02 2021-04-09 07:33:40 FN42EJ > FN42IJ 17.5 miles 271° 2021-04-01 12:47:02
VE3LT-12 6 2021-04-04 20:05:08 2021-04-05 07:05:55 FN42AE > FN42IJ 37.2 miles 247° 2021-04-04 20:05:08
KB1CRN-14 36 2021-04-02 19:22:59 2021-04-09 01:49:59 FN41FT > FN42IJ 41.1 miles 200° 2021-04-08 01:35:39
W1CPR-9 6 2021-04-06 16:44:36 2021-04-14 17:46:55 FN42NL > FN42IJ 19.7 miles 68° 2021-04-06 16:44:36
N1FCC-14 6 2021-04-09 09:53:12 2021-04-09 13:44:27 FN42LM > FN42IJ 13.7 miles 50° 2021-04-09 09:53:12
KE1MP-9 8 2021-04-12 06:41:33 2021-04-12 13:10:19 FN42OB > FN42IJ 32.9 miles 135° 2021-04-12 11:05:24
KB1DRL-9 82 2021-04-01 07:52:57 2021-04-14 17:29:32 FN42JC > FN42IJ 20.9 miles 175° 2021-04-13 06:47:19
KB1EMU-6 28 2021-04-01 12:59:13 2021-04-14 16:00:35 FN42EK > FN42KG 25.1 miles 294° 2021-04-03 16:15:17
KA1NE-9 11 2021-04-01 07:20:38 2021-04-14 16:13:35 FN42BF > FN42IJ 34.8 miles 254° 2021-04-13 16:33:55
AJ1L-9 16 2021-04-03 16:53:14 2021-04-04 12:28:53 FN42NB > FN42IJ 29.4 miles 139° 2021-04-03 18:48:54
KC1HHO-9 90 2021-04-01 20:46:59 2021-04-14 21:19:04 FN42LG > FN42IJ 14.7 miles 123° 2021-04-14 21:19:04
N1KMX 313 2021-04-01 07:00:52 2021-04-14 12:03:33 FN42ND > FN42IJ 26.6 miles 128° 2021-04-06 13:16:25
W1QWT-9 47 2021-04-01 11:43:40 2021-04-12 09:07:34 FN42PF > FN42IJ 28.6 miles 114° 2021-04-02 18:05:41
KC3PJE-7 15 2021-04-06 12:51:23 2021-04-06 13:18:28 FN42KE > FN42IJ 14.1 miles 154° 2021-04-06 13:18:28
N1JDU-9 71 2021-04-01 07:32:53 2021-04-13 16:13:14 FN42LL > FN42IJ 13.4 miles 61° 2021-04-10 09:24:51
K1HU 98 2021-04-12 10:26:48 2021-04-14 21:28:54 FN42JH > FN42IJ 5.4 miles 177° 2021-04-14 21:28:54
KC1AWV-9 123 2021-04-01 07:31:48 2021-04-14 19:43:48 FN42MN > FN42IJ 17.6 miles 52° 2021-04-14 19:43:48
N1OMJ-9 6 2021-04-05 16:10:45 2021-04-05 16:53:44 FN42GC > FN42IJ 21.8 miles 209° 2021-04-05 16:10:45
KY1N-12 312 2021-04-01 09:13:52 2021-04-14 17:57:09 FN42LD > FN42IJ 20.5 miles 152° 2021-04-04 14:32:45
W1SSS-7 41 2021-04-04 14:52:58 2021-04-04 20:41:38 FN42KJ > FN42IJ 6.5 miles 97° 2021-04-04 20:41:38
KC1NYZ-9 1 2021-04-01 07:48:50 2021-04-01 07:48:50 FN41LV > FN42IJ 35.2 miles 162° 2021-04-01 07:48:50
KC2OBI-14 51 2021-04-07 06:49:37 2021-04-07 10:06:33 FN42FG > FN42IJ 17.1 miles 242° 2021-04-07 06:49:37
KM1KEV-9 21 2021-04-07 10:50:55 2021-04-10 13:07:27 FN42IA > FN42IJ 25.0 miles 180° 2021-04-10 10:48:39
N1JUR-9 43 2021-04-04 15:24:11 2021-04-14 20:40:04 FN41PX > FN42IJ 40.1 miles 135° 2021-04-14 14:57:34
KB1OHB 5 2021-04-10 10:50:30 2021-04-10 20:38:11 FN42LG > FN42IJ 12.8 miles 123° 2021-04-10 11:02:49
N1EZ-10 20 2021-04-08 02:56:44 2021-04-13 03:17:53 FN42FW > FN42IJ 40.0 miles 336° 2021-04-13 03:17:53
K1SEH-4 1 2021-04-05 18:20:25 2021-04-05 18:20:25 FN42MF > FN42IJ 19.5 miles 129° 2021-04-05 18:20:25
N1UBR-9 10 2021-04-01 13:04:14 2021-04-01 13:37:10 FN42JH > FN42IJ 6.0 miles 165° 2021-04-01 13:37:10
K1KWP-4 3 2021-04-04 10:13:48 2021-04-04 10:25:33 FN42DG > FN42IJ 25.5 miles 251° 2021-04-04 10:25:33
WU1T-4 4 2021-04-06 08:14:13 2021-04-08 08:27:02 FN42LJ > FN42IJ 12.7 miles 86° 2021-04-08 08:23:00
N1JIW-9 2 2021-04-01 11:21:07 2021-04-13 12:00:34 FN42GF > FN42IJ 13.9 miles 226° 2021-04-13 12:00:34
KA1VOB-9 1 2021-04-07 17:27:15 2021-04-07 17:27:15 FN42DH > FN42IJ 23.5 miles 259° 2021-04-07 17:27:15
KC1OCY-5 8 2021-04-08 20:14:00 2021-04-09 17:36:49 FN42KG > FN42IJ 8.4 miles 145° 2021-04-09 15:33:25
WA1HZN-9 26 2021-04-04 23:14:20 2021-04-13 18:47:48 FN42CH > FN42IJ 27.5 miles 257° 2021-04-11 16:17:16
WA1HZN 1 2021-04-02 11:07:41 2021-04-02 11:07:41 FN42CG > FN42IJ 27.3 miles 253° 2021-04-02 11:07:41
W1MSG-10 3 2021-04-04 04:33:00 2021-04-13 03:02:07 FN42BE > FN42IJ 35.9 miles 245° 2021-04-13 03:02:07
KB1DRL-7 17 2021-04-10 09:28:42 2021-04-10 11:57:19 FN42JG > FN42IJ 8.7 miles 174° 2021-04-10 09:28:42
N1HMT 62 2021-04-02 21:12:32 2021-04-08 20:52:48 FN42NO > FN42IJ 22.2 miles 52° 2021-04-03 12:30:06
N1HMT-1 19 2021-04-05 22:04:15 2021-04-08 15:10:45 FN42MN > FN42IJ 21.2 miles 54° 2021-04-08 15:10:45
W2KER 1 2021-04-10 22:14:54 2021-04-10 22:14:54 FN42KJ > FN42IJ 6.0 miles 72° 2021-04-10 22:14:54
K1JE-9 15 2021-04-11 13:22:09 2021-04-13 21:47:47 FN42NN > FN42IJ 23.0 miles 57° 2021-04-11 13:22:09
KV4XF-4 2 2021-04-14 12:54:20 2021-04-14 13:04:38 FN42KF > FN42IJ 12.0 miles 154° 2021-04-14 12:54:20

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