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 weather station K0VSC-1 - show graphs
Comment: WX3in1 weather
Location: 45°41.77' N 94°28.26' W - locator EN25SQ37LB - show map
6.1 miles North bearing 351° from Avon, Stearns County, Minnesota, United States [?]
6.6 miles Northeast bearing 46° from Albany, Stearns County, Minnesota, United States
76.7 miles Northwest bearing 311° from Minneapolis, Hennepin County, Minnesota, United States
84.7 miles Northwest bearing 308° from Saint Paul, Ramsey County, Minnesota, United States
Last position: 2024-12-22 01:16:05 EST (4m11s ago)
2024-12-22 00:16:05 CST local time at Avon, United States [?]
Last WX report: 2024-12-22 01:15:27 EST (4m49s ago) – show weather charts
19 °F 92% 1024.1 mbar 4.9 MPH South
Last telemetry: 2024-12-01 22:34:10 EST (20d 2h46m ago) – show telemetry
Ch 1: 77, Ch 2: 255, Ch 3: 98, Ch 4: 84, Ch 5: 74
 1     2     3     4     5     6     7     8 
Device: Microsat: WX3in1 Plus 2.0
Last path: K0VSC-1>APMI06 via W0PZT-1,KC0FXY-2,WIDE2*,qAR,N0QVC-1 (good)
Positions stored: 1
Packet rate: 129 seconds between packets on average during 6338 seconds.
Other SSIDs: K0VSC-3 K0VSC-2 K0VSC-8 K0VSC-4 K0VSC
APRS igate – Statistics for 2024-12:
Stations heard directly: 82 on radio path – show map
Last heard a station directly: 2024-12-22 01:11:16 EST (9m ago)
Normal receiver range estimate: 124 miles (Updated: 2024-12-21 23:50:11 EST)
Position packets heard directly: 9187 on radio path
Position packets sent to APRS-IS: 13721 – show map
Stations near current position of K0VSC-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
443.65+4.4 miles 192°2024-12-22 00:39:24 147.105+4.5 miles 191°2024-12-22 00:38:24
FW72666.6 miles 226°2024-12-22 01:15:36 147.015+8.8 miles 193°2024-12-22 00:38:24
CW89988.9 miles 154°2024-12-22 01:15:26 146.94-9.0 miles 151°2024-12-22 00:38:24
443.5+9.1 miles 193°2024-12-22 00:39:24 KC0SMO-129.5 miles 88°2024-12-21 09:28:32
N0ANC-310.8 miles 130°2024-12-22 00:51:22 KB0HNN-712.1 miles 84°2024-12-21 16:15:20
KB0HNN-912.6 miles 82°2024-12-20 17:14:23 N5MBN-N12.6 miles 44°2024-11-26 06:52:17
KC0TAB-912.8 miles 125°2024-11-25 13:54:30 KD0LVW-714.2 miles 129°2024-12-21 23:36:43
GW114414.6 miles 116°2024-12-22 01:15:47 FW303014.7 miles 113°2024-12-22 01:15:57
GW363115.7 miles 17°2024-12-22 01:15:59 W0SV-1515.9 miles 127°2024-12-22 01:06:09
KE0BEH-115.9 miles 127°2024-12-03 02:27:13 N0ANC-715.9 miles 130°2024-12-08 15:59:36
Stations which heard K0VSC-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DULUTH 38 2024-12-03 11:26:31 2024-12-18 01:01:18 EN25SQ > EN36WT 136.0 miles 54° 2024-12-18 01:01:18
N0QVC-1 1 2024-12-21 07:04:47 2024-12-21 07:04:47 EN25SQ > EN34JH 113.4 miles 148° 2024-12-21 07:04:47
KC0FXY-2 53 2024-12-03 11:47:35 2024-12-21 12:40:10 EN25SQ > EN34PP 111.7 miles 130° 2024-12-21 12:40:10
MHTOWA 116 2024-12-01 11:56:20 2024-12-11 01:20:58 EN25SQ > EN36PN 105.6 miles 54° 2024-12-11 01:20:58
K0LAV-8 14 2024-12-03 10:36:15 2024-12-21 02:41:12 EN25SQ > EN35LB 82.4 miles 122° 2024-12-21 02:41:12
K0JDD-1 17 2024-12-01 19:27:40 2024-12-21 11:37:22 EN25SQ > EN34MV 92.0 miles 127° 2024-12-21 11:37:22
N9UWY-1 27 2024-12-06 02:00:36 2024-12-15 17:49:56 EN25SQ > EN44SN 208.9 miles 111° 2024-12-15 17:49:56
W0BJI-2 102 2024-12-01 09:55:52 2024-12-21 23:30:31 EN25SQ > EN27EM 137.3 miles 337° 2024-12-21 23:30:31
K0YTH-13 128 2024-12-01 19:01:17 2024-12-21 14:55:59 EN25SQ > EN35IA 73.0 miles 130° 2024-12-21 14:55:59
PROCTR 15 2024-12-03 12:41:34 2024-12-18 00:46:42 EN25SQ > EN36VS 130.1 miles 55° 2024-12-18 00:46:42
W0MXW-3 3 2024-12-07 03:05:36 2024-12-07 04:55:34 EN25SQ > EN33QW 151.9 miles 143° 2024-12-07 04:55:34
KC0ZZQ-5 1 2024-12-06 22:56:00 2024-12-06 22:56:00 EN25SQ > EN26DF 69.8 miles 303° 2024-12-06 22:56:00
N0HOY-10 165 2024-12-01 10:36:14 2024-12-21 17:50:58 EN25SQ > EN35KB 77.3 miles 124° 2024-12-21 17:50:58
SOLON 33 2024-12-03 13:36:10 2024-12-20 23:44:54 EN25SQ > EN36XJ 126.6 miles 67° 2024-12-20 23:44:54
KD9EJA-10 741 2024-12-01 03:36:36 2024-12-22 01:16:04 EN25SQ > EN45BG 129.6 miles 103° 2024-12-22 01:16:04
WB0KUG-10 9 2024-12-02 19:06:11 2024-12-18 00:12:50 EN25SQ > EN25IX 43.8 miles 296° 2024-12-15 12:57:12
W0REA-11 58 2024-11-30 21:36:20 2024-12-21 05:37:00 EN25SQ > EN25TW 17.5 miles 11° 2024-12-21 05:37:00
N0AWA-6 1 2024-12-07 06:35:32 2024-12-07 06:35:32 EN25SQ > EN28HV 225.5 miles 349° 2024-12-07 06:35:32
KC0SAL-10 3 2024-12-04 00:30:38 2024-12-19 14:40:35 EN25SQ > EN25NX 26.6 miles 316° 2024-12-19 14:40:35
WE9C0M-8 29 2024-12-03 10:36:57 2024-12-18 12:38:07 EN25SQ > EN45HQ 150.6 miles 89° 2024-12-18 12:38:07
KC0QNA-1 2 2024-12-20 10:21:04 2024-12-20 10:56:02 EN25SQ > EN24XQ 73.7 miles 162° 2024-12-20 10:56:02
N0ANC-2 7 2024-12-11 23:55:18 2024-12-17 08:45:40 EN25SQ > EN25VL 20.8 miles 136° 2024-12-17 08:45:40
K1LEO-10 7 2024-12-05 11:32:04 2024-12-21 08:36:49 EN25SQ > EN35DC 56.6 miles 138° 2024-12-21 08:36:49
W0YJC 11 2024-12-13 07:35:17 2024-12-20 09:25:07 EN25SQ > EN26TQ 67.7 miles 5° 2024-12-20 09:25:07
W0PZT-1 1051 2024-11-30 19:01:16 2024-12-22 01:16:05 EN25SQ > EN35FB 62.3 miles 135° 2024-12-22 01:16:05
W0RFP-1 2 2024-12-17 20:00:43 2024-12-21 00:15:34 EN25SQ > EN27NK 122.0 miles 350° 2024-12-21 00:15:34
NY0I-1 356 2024-11-30 19:26:19 2024-12-21 13:07:47 EN25SQ > EN25QJ 23.1 miles 203° 2024-12-21 13:07:47
N0ANC-3 1 2024-12-19 14:40:34 2024-12-19 14:40:34 EN25SQ > EN25UO 10.8 miles 130° 2024-12-19 14:40:34
KNFRVR 5 2024-12-03 12:26:20 2024-12-18 00:36:15 EN25SQ > EN46CX 155.2 miles 55° 2024-12-18 00:36:15
SPNR 81 2024-12-01 17:56:15 2024-12-21 01:36:19 EN25SQ > EN45BU 125.8 miles 84° 2024-12-21 01:36:19
N0MR-11 3 2024-12-03 12:31:09 2024-12-17 23:51:11 EN25SQ > EN47DF 168.2 miles 50° 2024-12-17 23:51:11
N0KFB-4 6 2024-12-07 03:06:02 2024-12-21 21:06:00 ER25SQ > EN35JC 2803.2 miles 179° 2024-12-08 12:15:56
N0NQD-1 34 2024-12-03 00:11:11 2024-12-09 05:21:08 EN25SQ > EN35DG 44.9 miles 128° 2024-12-09 05:21:08
KD9EJA-6 1014 2024-11-30 19:06:46 2024-12-21 15:26:05 EN25SQ > EN36PE 89.8 miles 67° 2024-12-21 15:26:05

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 K0VSC-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DULUTH 302 2024-12-02 22:30:52 2024-12-22 01:01:25 EN36WT > EN25SQ 136.0 miles 54° 2024-12-22 01:01:25
N0PBA-1 1 2024-12-21 09:32:28 2024-12-21 09:32:28 EN34AD > EN25SQ 108.5 miles 167° 2024-12-21 09:32:28
KC0FXY-2 6 2024-12-03 11:47:36 2024-12-10 10:21:48 EN34PP > EN25SQ 111.7 miles 130° 2024-12-10 10:21:48
MHTOWA 83 2024-12-01 13:40:37 2024-12-10 13:47:44 EN36PN > EN25SQ 105.6 miles 54° 2024-12-10 13:47:44
N0AWN-5 1 2024-12-15 17:11:10 2024-12-15 17:11:10 EN35LA > EN25SQ 83.9 miles 122° 2024-12-15 17:11:10
K0LAV-8 13 2024-12-06 03:22:07 2024-12-19 01:01:18 EN35LB > EN25SQ 82.4 miles 122° 2024-12-19 01:01:18
N0OQA 1452 2024-11-30 20:57:20 2024-12-22 01:05:16 EN35EI > EN25SQ 48.9 miles 119° 2024-12-22 01:05:16
W0RC 704 2024-11-30 20:04:20 2024-12-22 00:54:38 EN26RF > EN25SQ 38.1 miles 352° 2024-12-22 00:54:38
VE4DS-14 7 2024-12-06 22:59:42 2024-12-12 16:31:52 EN25UM > EN25SQ 15.5 miles 144° 2024-12-12 16:11:52
N66AP 25 2024-12-12 15:00:57 2024-12-18 15:11:19 EN26CJ > EN25SQ 80.1 miles 308° 2024-12-18 15:01:54
W0UJ 1 2024-12-21 07:17:17 2024-12-21 07:17:17 EN26VI > EN25SQ 47.2 miles 15° 2024-12-21 07:17:17
N9UWY-1 3 2024-12-13 20:47:19 2024-12-13 22:07:18 EN44SN > EN25SQ 208.9 miles 111° 2024-12-13 22:07:18
KC9NVV-3 9 2024-12-03 12:48:55 2024-12-15 19:19:27 EN35QG > EN25SQ 93.5 miles 109° 2024-12-15 19:19:27
W0BJI-2 24 2024-12-03 10:43:46 2024-12-20 14:40:28 EN27EM > EN25SQ 137.3 miles 337° 2024-12-20 14:40:28
W0DRK-2 670 2024-12-01 13:26:20 2024-12-21 20:07:43 EN24ED > EN25SQ 119.7 miles 208° 2024-12-21 20:07:43
VA3UG-9 3 2024-12-21 16:50:59 2024-12-21 17:16:04 EN25WL > EN25SQ 23.4 miles 134° 2024-12-21 16:50:59
K0YTH-13 37 2024-11-30 23:05:29 2024-12-20 12:31:31 EN35IA > EN25SQ 73.0 miles 130° 2024-12-20 12:31:31
N0ZRD-10 4 2024-12-06 21:39:49 2024-12-15 17:27:00 EN36QR > EN25SQ 112.5 miles 51° 2024-12-15 17:27:00
PROCTR 25 2024-12-06 23:22:24 2024-12-07 09:18:04 EN36VS > EN25SQ 130.1 miles 55° 2024-12-07 09:18:04
W0MXW-3 3 2024-12-03 12:13:47 2024-12-06 22:43:34 EN33QW > EN25SQ 151.9 miles 143° 2024-12-06 22:43:34
KC0ZZQ-5 205 2024-12-01 00:23:16 2024-12-22 00:54:08 EN26DF > EN25SQ 69.8 miles 303° 2024-12-22 00:54:08
WB0MPE-7 17 2024-12-03 11:51:17 2024-12-21 08:01:30 EN34TC > EN25SQ 150.2 miles 137° 2024-12-21 08:01:30
N4UCM 10 2024-12-03 11:29:08 2024-12-06 11:46:09 EN46CH > EN25SQ 136.7 miles 72° 2024-12-06 11:46:09
SOLON 37 2024-12-03 13:23:20 2024-12-21 15:13:48 EN36XJ > EN25SQ 126.6 miles 67° 2024-12-21 15:13:48
KD9EJA-10 33 2024-12-02 19:17:07 2024-12-21 16:16:28 EN45BG > EN25SQ 129.6 miles 103° 2024-12-21 16:16:28
N789PH 12 2024-12-01 16:41:41 2024-12-13 15:25:37 EN35LF > EN25SQ 77.2 miles 115° 2024-12-12 16:41:18
WB0KUG-10 593 2024-11-30 22:26:02 2024-12-21 19:04:17 EN25IX > EN25SQ 43.8 miles 296° 2024-12-21 14:48:13
KC0EIG 1 2024-12-03 14:35:16 2024-12-03 14:35:16 EN35HE > EN25SQ 62.7 miles 123° 2024-12-03 14:35:16
K0GOP-9 49 2024-12-05 11:46:57 2024-12-21 15:05:11 EN26VI > EN25SQ 48.0 miles 15° 2024-12-18 19:23:20
KD0TIG 1 2024-12-07 06:19:39 2024-12-07 06:19:39 EN34IP > EN25SQ 93.1 miles 140° 2024-12-07 06:19:39
W0REA-11 404 2024-11-30 21:34:06 2024-12-22 00:34:19 EN25TW > EN25SQ 17.5 miles 11° 2024-12-22 00:34:19
WB0MPE-15 289 2024-12-01 10:59:27 2024-12-21 21:11:16 EN37LF > EN25SQ 124.3 miles 32° 2024-12-21 21:11:16
WE9C0M-8 2 2024-12-06 00:36:10 2024-12-06 19:56:02 EN45HQ > EN25SQ 150.6 miles 89° 2024-12-06 19:56:02
KB0HNN-7 430 2024-12-01 15:25:19 2024-12-21 16:15:20 EN25VR > EN25SQ 12.1 miles 84° 2024-12-21 16:15:20
KB0HNN-9 376 2024-12-02 08:04:39 2024-12-20 17:16:16 EN35CK > EN25SQ 38.8 miles 118° 2024-12-13 23:30:46
KC0QNA-1 187 2024-12-02 17:31:25 2024-12-21 12:52:24 EN24XQ > EN25SQ 73.7 miles 162° 2024-12-21 12:52:24
N0ANC-2 37 2024-12-02 03:31:51 2024-12-20 07:13:33 EN25VL > EN25SQ 20.8 miles 136° 2024-12-20 07:13:33
KF0AED-9 2 2024-12-10 20:03:39 2024-12-10 20:27:48 EN35AI > EN25SQ 34.4 miles 132° 2024-12-10 20:27:48
K1LEO-10 22 2024-11-30 23:03:39 2024-12-19 02:57:40 EN35DC > EN25SQ 56.6 miles 138° 2024-12-19 02:57:40
KC0CAP-1 38 2024-12-01 02:44:30 2024-12-20 13:43:05 EN25QC > EN25SQ 41.7 miles 189° 2024-12-20 13:43:05
W0YJC 251 2024-11-30 19:13:04 2024-12-21 23:54:54 EN26TQ > EN25SQ 67.7 miles 5° 2024-12-21 23:54:54
KI7LEE-9 4 2024-12-02 22:48:29 2024-12-20 22:57:37 EN26VI > EN25SQ 46.9 miles 14° 2024-12-05 10:33:58
W0PZT-1 203 2024-12-02 17:01:23 2024-12-20 12:26:31 EN35FB > EN25SQ 62.3 miles 135° 2024-12-20 12:26:31
MTLAKE 4 2024-12-15 12:25:09 2024-12-18 07:56:11 EN23MW > EN25SQ 123.6 miles 190° 2024-12-18 07:56:11
W0NE-3 4 2024-12-07 01:11:04 2024-12-07 01:21:07 EN43EW > EN25SQ 185.0 miles 130° 2024-12-07 01:21:07
N0ANC-9 1 2024-12-07 19:11:28 2024-12-07 19:11:28 EN25UT > EN25SQ 11.5 miles 50° 2024-12-07 19:11:28
W8LPN-9 3 2024-12-10 08:24:55 2024-12-10 08:39:57 EN25JT > EN25SQ 35.0 miles 286° 2024-12-10 08:39:57
KC0TAF-1 1 2024-12-21 00:41:08 2024-12-21 00:41:08 EN25OV > EN25SQ 19.9 miles 315° 2024-12-21 00:41:08
K0RQ-1 3 2024-12-03 10:00:02 2024-12-05 21:00:02 EN16OU > EN25SQ 138.3 miles 307° 2024-12-05 21:00:02
W3JF-4 2 2024-12-15 12:05:33 2024-12-15 12:06:51 EN35EU > EN25SQ 40.3 miles 75° 2024-12-15 12:06:51
W0RFP-7 13 2024-12-21 10:51:16 2024-12-21 12:00:56 EN26RC > EN25SQ 28.9 miles 354° 2024-12-21 10:51:16
W0RFP-1 1 2024-12-17 20:01:43 2024-12-17 20:01:43 EN27NK > EN25SQ 122.0 miles 350° 2024-12-17 20:01:43
KC0SMO-12 345 2024-12-01 19:28:10 2024-12-21 09:28:32 EN25VN > EN25SQ 15.9 miles 130° 2024-12-06 20:18:03
NY0I-1 63 2024-12-01 04:17:54 2024-12-21 14:57:58 EN25QJ > EN25SQ 23.1 miles 203° 2024-12-21 14:57:58
W0GZL 1 2024-12-13 19:40:31 2024-12-13 19:40:31 EN17LM > EN25SQ 174.7 miles 317° 2024-12-13 19:40:31
WI0O-9 1 2024-12-20 18:58:34 2024-12-20 18:58:34 EN35CA > EN25SQ 56.4 miles 144° 2024-12-20 18:58:34
WI0O-10 8 2024-12-04 12:02:20 2024-12-20 19:37:30 EN35CA > EN25SQ 55.5 miles 144° 2024-12-20 19:37:30
KF0LFT-9 10 2024-12-03 12:19:35 2024-12-18 21:07:15 EN26UM > EN25SQ 57.3 miles 9° 2024-12-12 14:17:58
SPNR 22 2024-12-01 17:58:43 2024-12-08 09:38:19 EN45BU > EN25SQ 125.8 miles 84° 2024-12-08 09:38:19
WA0OTO-9 2 2024-12-05 22:55:27 2024-12-05 22:59:28 EN35AI > EN25SQ 32.4 miles 134° 2024-12-05 22:55:27
W0NY-9 40 2024-12-09 17:45:48 2024-12-09 20:29:46 EN26UH > EN25SQ 42.4 miles 13° 2024-12-09 20:29:46
W0NY-1 455 2024-11-30 19:11:49 2024-12-21 19:20:10 EN26VH > EN25SQ 43.3 miles 17° 2024-12-21 19:20:10
N0VCE-9 76 2024-12-05 19:52:21 2024-12-20 17:08:29 EN26MH > EN25SQ 48.8 miles 333° 2024-12-20 08:49:30
W0MHR-1 2 2024-11-30 23:15:13 2024-12-03 01:15:54 EN35GB > EN25SQ 64.0 miles 131° 2024-12-03 01:15:54
N0MR-11 5 2024-12-06 00:09:00 2024-12-18 00:21:09 EN47DF > EN25SQ 168.2 miles 50° 2024-12-18 00:21:09
W0MHR-2 3 2024-12-06 01:08:25 2024-12-15 17:11:54 EN35LD > EN25SQ 78.6 miles 118° 2024-12-15 17:11:54
KD9NJJ-12 3 2024-12-06 15:48:15 2024-12-10 12:56:19 EN35PS > EN25SQ 86.4 miles 86° 2024-12-10 12:56:19
N0SHR 23 2024-12-02 19:50:23 2024-12-21 00:19:46 EN26QI > EN25SQ 44.9 miles 349° 2024-12-21 00:19:46
KA0KAE-9 2 2024-12-03 09:56:54 2024-12-03 09:58:37 EN14WQ > EN25SQ 108.1 miles 230° 2024-12-03 09:58:37
KF0LYM 8 2024-12-18 01:28:15 2024-12-21 12:22:56 EN16WF > EN25SQ 88.0 miles 296° 2024-12-21 12:22:56
N0QBH-14 15 2024-12-02 14:02:20 2024-12-17 10:36:42 EN25LF > EN25SQ 42.0 miles 220° 2024-12-17 10:36:42
KI7LEE-8 586 2024-11-30 19:41:51 2024-12-22 01:11:16 EN26UG > EN25SQ 41.9 miles 12° 2024-12-22 01:11:16
W0ANM-9 1 2024-12-08 16:28:13 2024-12-08 16:28:13 EN35EF > EN25SQ 51.8 miles 130° 2024-12-08 16:28:13
N0NQD-1 225 2024-12-01 18:05:31 2024-12-22 00:30:48 EN35DG > EN25SQ 44.9 miles 128° 2024-12-22 00:30:48
WA0LM-7 1 2024-12-16 10:53:14 2024-12-16 10:53:14 EN25TX > EN25SQ 20.1 miles 15° 2024-12-16 10:53:14
N0BVX-9 1 2024-12-19 10:05:02 2024-12-19 10:05:02 EN26HB > EN25SQ 50.7 miles 300° 2024-12-19 10:05:02
W0RAZ-9 1 2024-12-02 16:38:39 2024-12-02 16:38:39 EN25VN > EN25SQ 17.1 miles 125° 2024-12-02 16:38:39
KM0JPR 18 2024-12-03 08:32:06 2024-12-22 00:08:28 EN16WG > EN25SQ 89.4 miles 298° 2024-12-22 00:08:28
KC0TAF-3 617 2024-11-30 20:35:19 2024-12-21 23:01:51 EN25NX > EN25SQ 26.1 miles 316° 2024-12-21 23:01:51
N0OQA-1 43 2024-12-02 17:09:05 2024-12-09 09:30:12 EN35EI > EN25SQ 48.9 miles 119° 2024-12-09 09:30:12
K0VSC-2 1 2024-12-01 14:28:45 2024-12-01 14:28:45 EN26BR > EN25SQ 96.6 miles 318° 2024-12-01 14:28:45
K0FO-9 1 2024-12-15 19:14:46 2024-12-15 19:14:46 EN34JS > EN25SQ 87.8 miles 135° 2024-12-15 19:14:46

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