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APRS station K0ATT-10 - show graphs
Comment: WX3in1Plus2.0 U=12.4V,T=29.5C/85.1F
Location: 38°37.68' N 90°11.73' W - locator EM48VP60MR - show map
243.6 yards East bearing 69° from Saint Louis, City of Saint Louis, Missouri, United States [?]
2.4 miles West bearing 276° from East Saint Louis, Saint Clair County, Illinois, United States
30.0 miles Southeast bearing 115° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2025-01-14 09:01:34 EST (26m38s ago)
2025-01-14 08:01:34 CST local time at Saint Louis, United States [?]
Last WX report: 2024-03-01 09:18:05 EST (319d 10m ago) – show weather charts
35 °F 85% 1023.5 mbar 0.9 MPH East
Last telemetry: 2025-01-14 09:16:54 EST (11m18s ago) – show telemetry
Vin: 12.375 Volt, Rx1h: 410 Pkt, Dg1h: 150 Pkt, Eff1h: 70 Pcnt, Temp: 84.200 F
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: K0ATT-10>APMI06 via TCPIP*,qAS,K0ATT
Positions stored: 124
Packet rate: 110 seconds between packets on average during 5400 seconds.
Items and objects originated: ,43.775MO 14/.150MO 147-150MO 147.1-0MO 147.150-O 147.150MO 147.156MO 147.15<MO 147.750MO 147.=50MO 14W.150MO 177.150MO 443.7/5MO 443.775M/ 443.775MO 443.779MO 443.7W5MO 445.775MO 473.775MO 743.775MO 747.150MO =47.150MO
Other SSIDs: K0ATT-9
APRS igate – Statistics for 2025-01:
Stations heard directly: 114 on radio path – show map
Last heard a station directly: 2025-01-14 09:27:33 EST (39s ago)
Normal receiver range estimate: 62 miles (Updated: 2025-01-14 08:12:39 EST)
Position packets heard directly: 14403 on radio path
Position packets sent to APRS-IS: 10873 – show map
Stations near current position of K0ATT-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K0ATT8-100.0 yards 0°2024-12-23 17:01:43 K0ALT-100.0 yards 0°2025-01-14 03:01:01
K0AUT-100.0 yards 0°2024-12-15 20:47:43 K0ART-100.0 yards 0°2025-01-10 02:31:12
443.775MO81.4 yards 0°2025-01-14 09:16:09 443.7W5MO81.4 yards 0°2024-12-29 07:31:47
445.775MO81.4 yards 0°2025-01-10 15:01:36 K9DGY-50.4 miles 79°2025-01-14 09:27:01
KF0SRS-i0.4 miles 310°2024-12-25 18:37:18 KO2KCL-70.4 miles 53°2024-12-21 05:10:45
KC2JCL-70.4 miles 52°2024-12-21 07:17:37 KC2KCO-70.4 miles 54°2024-12-21 03:26:20
N0KBA0.8 miles 127°2025-01-13 19:49:41 AD0DC1.3 miles 220°2025-01-08 18:13:09
JD5TXS-141.4 miles 210°2025-01-10 12:53:36 KC9NPJ-N1.7 miles 102°2024-12-19 14:12:11
N0TZC-72.1 miles 147°2025-01-12 02:32:55 KD5TXc-142.1 miles 87°2024-12-21 06:39:53
AD0EC B2.7 miles 243°2025-01-11 22:56:41 AD0EC-B2.7 miles 243°2025-01-11 22:56:51
Stations which heard K0ATT-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
LUKRHB 1 2025-01-12 09:31:09 2025-01-12 09:31:09 EM48VP > EM48RQ 18.5 miles 280° 2025-01-12 09:31:09
K0AMC-5 220 2025-01-01 03:31:27 2025-01-13 13:25:51 EM48VP > EM48SH 25.4 miles 211° 2025-01-13 13:25:51

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 K0ATT-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
W0MA 538 2025-01-01 01:47:55 2025-01-14 07:58:19 EM48TS > EM48VP 13.2 miles 315° 2025-01-14 07:58:19
KC9BOZ-1 7 2025-01-06 07:14:56 2025-01-10 07:25:47 EM58DS > EM48VP 26.1 miles 67° 2025-01-10 07:10:47
K0PFX-8 240 2025-01-01 00:56:42 2025-01-14 09:00:23 EM48SR > EM48VP 14.3 miles 300° 2025-01-14 09:00:23
KB9BPF-9 225 2024-12-31 19:21:35 2025-01-13 20:50:08 EM48VX > EM48VP 24.5 miles 0° 2025-01-13 13:30:01
KB9BPF 381 2025-01-01 03:07:17 2025-01-14 07:03:38 EM38JX > EM48VP 163.3 miles 280° 2025-01-14 02:33:47
W9KD-9 4 2025-01-08 13:45:42 2025-01-08 14:05:46 EM48XQ > EM48VP 11.1 miles 68° 2025-01-08 14:05:46
KC9DCO-9 45 2025-01-02 11:01:07 2025-01-02 12:48:53 EM59FH > EM48VP 58.1 miles 35° 2025-01-02 11:01:07
W5ODJ-8 12 2025-01-03 18:17:50 2025-01-03 18:35:54 EM48XQ > EM48VP 9.0 miles 71° 2025-01-03 18:35:54
KC9BOZ-9 6 2025-01-11 09:22:38 2025-01-11 10:42:37 EM58DS > EM48VP 28.1 miles 67° 2025-01-11 09:22:38
AD9OV-15 41 2025-01-02 03:09:35 2025-01-14 09:19:51 EM58HV > EM48VP 46.0 miles 66° 2025-01-14 09:19:51
AD9OV-8 35 2025-01-02 09:19:46 2025-01-14 08:22:50 EM58IX > EM48VP 53.3 miles 61° 2025-01-14 08:22:50
KB9BPF-10 102 2025-01-02 15:09:53 2025-01-14 08:05:42 EM49VX > EM48VP 93.2 miles 0° 2025-01-09 18:28:57
AD0EC 528 2024-12-31 19:45:53 2025-01-14 07:11:18 EM48VO > EM48VP 3.3 miles 230° 2025-01-09 23:49:48
K9JDN 1199 2024-12-31 20:15:01 2025-01-14 09:11:33 EM44UV > EM48VP 257.6 miles 181° 2025-01-14 07:41:06
LUKRHB 170 2025-01-01 05:47:22 2025-01-14 09:02:58 EM48RQ > EM48VP 18.5 miles 280° 2025-01-14 09:02:58
KG0HP 214 2025-01-01 03:14:59 2025-01-14 09:23:56 EM48OR > EM48VP 33.4 miles 281° 2025-01-13 21:23:24
KE0JZE 3131 2024-12-31 19:21:00 2025-01-14 09:18:11 EO48UN > EM48VP 1376.5 miles 360° 2025-01-14 05:04:35
W0BJ 284 2025-01-01 05:11:34 2025-01-14 09:24:35 EM48RT > EM48VP 22.4 miles 303° 2025-01-14 09:24:35
W0BJ-9 29 2025-01-01 13:59:38 2025-01-11 12:33:55 EM48QT > EM48VP 27.4 miles 297° 2025-01-11 12:33:55
W0BJ-1 506 2025-01-01 03:03:02 2025-01-14 08:29:42 EN40OF > EM48VP 115.8 miles 344° 2025-01-14 05:19:39
KE0GUH-9 25 2025-01-01 18:14:45 2025-01-11 17:54:45 EM48PT > EM48VP 30.4 miles 293° 2025-01-08 20:22:49
WB9HIE 47 2025-01-03 14:27:31 2025-01-03 18:51:28 EM48VK > EM48VP 12.7 miles 185° 2025-01-03 18:06:08
AD0EC-4 200 2025-01-01 15:15:37 2025-01-13 14:29:35 EM48VO > EM48VP 2.8 miles 249° 2025-01-02 13:33:30
KC8RFE-3 1 2025-01-09 10:14:31 2025-01-09 10:14:31 EN50PA > EM48VP 126.9 miles 39° 2025-01-09 10:14:31
W3ORR 32 2025-01-02 07:24:31 2025-01-02 09:56:22 EM48PL > EM48VP 29.5 miles 253° 2025-01-02 09:56:22
WS9V-1 130 2025-01-02 02:13:14 2025-01-13 09:03:25 EM59CL > EM48VP 62.9 miles 21° 2025-01-13 09:03:25
W0TSN-8 28 2025-01-04 14:22:27 2025-01-12 18:31:47 EM48RS > EM48VP 21.2 miles 301° 2025-01-12 18:10:35
KB4VSP-3 1 2025-01-09 05:13:06 2025-01-09 05:13:06 EM38VN > EM48VP 109.0 miles 268° 2025-01-09 05:13:06
KD0LKI-9 54 2025-01-04 19:22:33 2025-01-12 12:36:52 EM48QN > EM48VP 23.5 miles 262° 2025-01-10 13:00:57
KC9BOZ-15 3 2025-01-02 09:09:58 2025-01-14 06:36:33 EM58ES > EM48VP 33.0 miles 73° 2025-01-14 06:36:33
KE0QCN 435 2024-12-31 20:27:04 2025-01-14 08:40:47 FM68QS > EM48VP 1268.5 miles 82° 2025-01-09 23:35:12
KC0DBS-1 870 2024-12-31 22:13:25 2025-01-14 09:23:51 EM48JE > EM48VP 60.6 miles 241° 2025-01-14 09:23:51
KC0DE-9 12 2025-01-02 04:37:44 2025-01-02 05:26:45 EM48TF > EM48VP 28.9 miles 203° 2025-01-02 05:26:45
NONSP-9 2 2025-01-12 12:21:55 2025-01-12 12:26:55 EM48TM > EM48VP 11.5 miles 223° 2025-01-12 12:26:55
KW0K 2 2025-01-04 17:02:59 2025-01-04 17:11:19 EM48RO > EM48VP 19.7 miles 262° 2025-01-04 17:02:59
KB0WXK-1 5 2025-01-01 13:17:45 2025-01-02 14:08:42 EM48RR > EM48VP 22.2 miles 292° 2025-01-02 13:30:49
KA9LMZ-14 25 2025-01-06 16:10:40 2025-01-08 10:37:34 EM48OT > EM48VP 35.8 miles 290° 2025-01-06 17:14:17
KE0WVG 9 2025-01-02 05:05:01 2025-01-04 16:19:54 EM48BS > EM48VP 92.2 miles 277° 2025-01-04 16:19:54
AD0MO-2 1 2025-01-10 15:04:04 2025-01-10 15:04:04 EM48QJ > EM48VP 27.3 miles 232° 2025-01-10 15:04:04
AD0MO-9 79 2025-01-01 11:39:46 2025-01-13 20:50:03 EM48QJ > EM48VP 27.6 miles 231° 2025-01-09 12:36:05
K0NEO-9 43 2025-01-01 06:43:43 2025-01-11 16:15:48 EM48OL > EM48VP 32.4 miles 252° 2025-01-07 11:08:05
N0KBS-11 1196 2024-12-31 20:23:08 2025-01-14 09:22:39 EM48QT > EM48VP 26.8 miles 295° 2025-01-13 19:42:45
N0KBS-5 10 2025-01-02 10:25:32 2025-01-09 19:24:32 EM48PT > EM48VP 30.5 miles 293° 2025-01-02 10:36:33
N9NWI-1 70 2025-01-01 09:10:41 2025-01-14 00:50:09 EN50IA > EM48VP 107.0 miles 27° 2025-01-14 00:50:09
W0TSN-7 19 2025-01-08 13:32:16 2025-01-08 16:40:15 EM48RS > EM48VP 20.2 miles 297° 2025-01-08 13:47:53
KD5TXS-14 163 2025-01-03 12:55:54 2025-01-10 13:01:50 EM59BV > EM48VP 89.3 miles 12° 2025-01-10 12:04:52
KD9RPM-9 64 2025-01-01 10:27:02 2025-01-12 19:27:24 EM58BR > EM48VP 18.2 miles 70° 2025-01-01 12:07:03
N0NSP 63 2025-01-02 19:26:07 2025-01-12 22:42:57 EM48SI > EM48VP 22.6 miles 217° 2025-01-12 22:42:57
W9TAZ-1 1 2025-01-09 08:25:59 2025-01-09 08:25:59 EN50HP > EM48VP 146.2 miles 16° 2025-01-09 08:25:59
K9JDN-6 1 2025-01-06 16:56:12 2025-01-06 16:56:12 EM48VV > EM48VP 18.7 miles 0° 2025-01-06 16:56:12
K9KDN 1 2025-01-10 16:24:14 2025-01-10 16:24:14 EM48VV > EM48VP 18.7 miles 0° 2025-01-10 16:24:14
N1KBS-11 1 2025-01-14 07:22:42 2025-01-14 07:22:42 EM48QT > EM48VP 26.3 miles 296° 2025-01-14 07:22:42
KC9AEC-9 18 2025-01-02 17:14:25 2025-01-14 06:29:54 EM48TK > EM48VP 17.2 miles 223° 2025-01-02 17:46:42
W0NJ-1 1 2025-01-14 06:39:42 2025-01-14 06:39:42 EM49OB > EM48VP 45.2 miles 312° 2025-01-14 06:39:42
N0AMY-6 3 2025-01-12 14:46:36 2025-01-12 14:48:58 EM48WO > EM48VP 4.6 miles 97° 2025-01-12 14:46:36
KE1JZE 2 2025-01-09 19:55:10 2025-01-14 02:27:31 EM48UN > EM48VP 7.4 miles 233° 2025-01-14 02:27:31
KE0KZE 1 2025-01-03 15:45:00 2025-01-03 15:45:00 EM48UN > EM48VP 7.4 miles 233° 2025-01-03 15:45:00
KE0JZE-3 2 2025-01-10 15:22:34 2025-01-14 08:52:38 EM48UN > EM48VP 7.4 miles 233° 2025-01-14 08:52:38
KE6JZE 1 2025-01-10 12:34:27 2025-01-10 12:34:27 EM49UN > EM48VP 64.9 miles 355° 2025-01-10 12:34:27
KF0JZE 1 2025-01-14 09:25:38 2025-01-14 09:25:38 EM48UN > EM48VP 7.4 miles 234° 2025-01-14 09:25:38
W0LON-9 74 2025-01-02 12:41:19 2025-01-13 20:50:12 EM48PO > EM48VP 25.6 miles 264° 2025-01-13 17:30:26
KB9VKQ 2 2025-01-11 22:33:10 2025-01-12 00:03:09 EM58MX > EM48VP 71.4 miles 69° 2025-01-12 00:03:09
W5WYO-14 3 2025-01-09 17:00:28 2025-01-09 17:32:15 EM58BV > EM48VP 26.6 miles 47° 2025-01-09 17:32:15
N0TZC-7 535 2025-01-03 22:59:18 2025-01-12 02:32:23 EM48VO > EM48VP 2.1 miles 147° 2025-01-05 04:35:15
AD0EO 1 2025-01-09 21:04:43 2025-01-09 21:04:43 EM48VO > EM48VP 2.8 miles 249° 2025-01-09 21:04:43
KD0CIV 226 2025-01-01 05:03:40 2025-01-14 08:03:39 EM48UC > EM48VP 36.2 miles 186° 2025-01-09 10:29:56
N0VCE-9 12 2025-01-08 13:30:29 2025-01-08 17:13:01 EM48OL > EM48VP 34.9 miles 254° 2025-01-08 13:30:29
KF0BLG 497 2025-01-01 01:32:51 2025-01-14 07:44:07 EM49TR > EM48VP 75.2 miles 353° 2025-01-14 07:14:12
KE0TLH-9 221 2024-12-31 20:00:13 2025-01-13 17:47:36 EM48PQ > EM48VP 28.5 miles 280° 2025-01-01 18:10:14
KB9BPF-6 1 2025-01-09 17:57:51 2025-01-09 17:57:51 EM48VU > EM48VP 15.0 miles 352° 2025-01-09 17:57:51
KE0TLI-9 1 2025-01-13 11:27:40 2025-01-13 11:27:40 EM48TM > EM48VP 12.4 miles 230° 2025-01-13 11:27:40
KA1VRY-7 3 2025-01-09 14:10:45 2025-01-09 14:16:45 EM48UP > EM48VP 6.4 miles 270° 2025-01-09 14:10:45
W9KXQ-9 2 2025-01-12 13:16:27 2025-01-12 13:18:28 EM58ET > EM48VP 33.5 miles 70° 2025-01-12 13:18:28
KF0ODV-9 41 2025-01-02 17:15:19 2025-01-14 07:52:15 EM48TH > EM48VP 23.5 miles 210° 2025-01-14 07:13:25
WB4JB-14 6 2025-01-12 16:26:00 2025-01-12 16:56:06 EM48SN > EM48VP 15.2 miles 247° 2025-01-12 16:26:00
KB9VKQ-13 11 2025-01-02 10:55:26 2025-01-14 05:54:22 EN24BB > EM48VP 477.0 miles 324° 2025-01-09 22:17:11
KE0CJQ-9 11 2025-01-05 12:57:05 2025-01-10 10:08:59 EM48PT > EM48VP 31.8 miles 293° 2025-01-10 09:33:56
KQ4MGR 1 2025-01-03 12:25:18 2025-01-03 12:25:18 EM48TS > EM48VP 14.4 miles 318° 2025-01-03 12:25:18
KF0MEY-9 4 2025-01-02 17:06:35 2025-01-02 19:27:19 EM48QR > EM48VP 23.3 miles 284° 2025-01-02 19:27:19
KD0QKK-2 6 2025-01-03 11:15:21 2025-01-03 12:33:00 EM48NM > EM48VP 38.9 miles 257° 2025-01-03 11:35:15
KE0CDU-9 21 2025-01-02 08:14:03 2025-01-02 18:40:29 EM58AS > EM48VP 15.8 miles 56° 2025-01-02 18:28:12
KF0DIR-7 11 2025-01-11 13:59:04 2025-01-11 18:22:16 EM48UL > EM48VP 11.2 miles 213° 2025-01-11 18:22:16
KD9ZYY-11 48 2025-01-07 18:32:12 2025-01-09 09:38:34 EM48UC > EM48VP 36.1 miles 190° 2025-01-07 18:32:12
N0UW-1 6 2025-01-07 10:45:46 2025-01-07 10:55:19 EM48UR > EM48VP 7.7 miles 319° 2025-01-07 10:55:19
K0QH-9 7 2025-01-01 20:31:06 2025-01-08 21:38:44 EM48RR > EM48VP 21.6 miles 293° 2025-01-08 20:54:57
N0SSC-9 282 2025-01-02 09:53:42 2025-01-14 09:27:33 EM48PT > EM48VP 29.5 miles 295° 2025-01-08 10:02:53
WA0O 5 2025-01-12 09:38:32 2025-01-12 15:57:50 EM48SO > EM48VP 13.9 miles 266° 2025-01-12 15:51:48
KF0MXV-9 4 2024-12-31 20:49:15 2025-01-08 19:18:25 EM48WI > EM48VP 17.7 miles 174° 2025-01-08 19:18:25
KE5DOO-14 6 2025-01-14 09:10:22 2025-01-14 09:26:42 EM59DD > EM48VP 45.1 miles 36° 2025-01-14 09:10:22
N9PBD-1 1 2025-01-05 15:58:34 2025-01-05 15:58:34 EM58BO > EM48VP 16.8 miles 92° 2025-01-05 15:58:34
N9PBD-15 376 2025-01-01 04:35:47 2025-01-14 09:23:45 EM58BN > EM48VP 16.6 miles 107° 2025-01-14 09:23:45
KC9BOZ-8 34 2025-01-02 07:43:30 2025-01-13 16:28:47 EM58ES > EM48VP 32.3 miles 70° 2025-01-13 07:12:35
K7DZE-9 86 2025-01-04 09:40:56 2025-01-13 21:18:51 EM58BK > EM48VP 20.2 miles 131° 2025-01-04 14:32:17
KF0REO-9 47 2025-01-01 14:50:01 2025-01-12 17:25:15 EM48RT > EM48VP 23.0 miles 300° 2025-01-12 16:20:53
W9TMA-9 1 2025-01-13 18:28:35 2025-01-13 18:28:35 EM58ES > EM48VP 32.1 miles 71° 2025-01-13 18:28:35
WB0AL-7 4 2025-01-13 19:25:53 2025-01-13 20:10:49 EM48RR > EM48VP 19.3 miles 296° 2025-01-13 20:10:49
KE0SBS-7 80 2025-01-08 11:19:17 2025-01-14 09:27:18 EM48RS > EM48VP 20.2 miles 301° 2025-01-13 08:46:21
W2STE-9 37 2025-01-02 10:09:51 2025-01-14 09:22:13 EM48QO > EM48VP 21.1 miles 265° 2025-01-02 11:47:17
AI5NO-9 26 2025-01-01 08:08:17 2025-01-01 09:15:57 EM58CW > EM48VP 28.9 miles 45° 2025-01-01 08:08:17
F150VA 22 2025-01-02 09:16:01 2025-01-02 10:36:26 EM48PR > EM48VP 28.0 miles 283° 2025-01-02 09:16:01
N9VBD-15 1 2025-01-09 10:47:09 2025-01-09 10:47:09 EM58BN > EM48VP 16.6 miles 107° 2025-01-09 10:47:09
KE0FCG-9 5 2025-01-13 17:42:47 2025-01-13 17:57:54 EM48SL > EM48VP 16.8 miles 230° 2025-01-13 17:51:03
KE5TXS-14 1 2025-01-10 13:01:45 2025-01-10 13:01:45 EM48TO > EM48VP 8.3 miles 250° 2025-01-10 13:01:45
WB0AL 243 2024-12-31 19:05:15 2025-01-13 20:13:40 EM48RR > EM48VP 19.3 miles 296° 2025-01-13 20:13:40
KF0NLF-9 1 2025-01-04 12:39:28 2025-01-04 12:39:28 EM48TM > EM48VP 11.1 miles 224° 2025-01-04 12:39:28
NA3J-9 16 2025-01-03 12:01:19 2025-01-03 12:50:11 EM58DS > EM48VP 30.3 miles 69° 2025-01-03 12:50:11
KD9RPM 9 2025-01-06 10:38:38 2025-01-06 15:15:39 EM58BQ > EM48VP 17.4 miles 79° 2025-01-06 15:15:39
N3WYY-9 28 2025-01-02 11:21:05 2025-01-14 07:46:45 EM58ER > EM48VP 29.4 miles 76° 2025-01-12 18:40:36
KF0KRO-9 1 2025-01-02 09:04:38 2025-01-02 09:04:38 EM48QS > EM48VP 26.9 miles 294° 2025-01-02 09:04:38
KF0DIR-1 8 2025-01-05 11:30:01 2025-01-11 17:24:10 NM58EL > EM48VP 7105.2 miles 360° 2025-01-11 17:24:10
KD9RPM-10 6 2025-01-10 18:50:42 2025-01-11 01:41:17 EM58BQ > EM48VP 17.3 miles 79° 2025-01-11 01:41:17
K0KBS-11 1 2025-01-10 08:32:55 2025-01-10 08:32:55 EM48QT > EM48VP 26.3 miles 296° 2025-01-10 08:32:55
KB0DBS-1 1 2025-01-10 11:39:51 2025-01-10 11:39:51 EM48JE > EM48VP 60.6 miles 241° 2025-01-10 11:39:51
KF6BLG 1 2025-01-13 21:44:08 2025-01-13 21:44:08 EM48TR > EM48VP 11.0 miles 300° 2025-01-13 21:44:08

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