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Callsign, ship name or locator: Clear       Completed generating statistics (took 0.137 s).
Stations near current position of YT813 SENTINEL
callsign distance last heard - UTC      callsign distance last heard - UTC
TR0197.7 m 151°2025-02-28 20:19:38 YT812 BAKER159.4 m 135°2025-03-03 20:09:11
CARLISLE II1.3 km 103°2025-03-08 23:22:21 WATERMAN1.4 km 141°2025-02-24 21:34:00
AC0AE1.8 km 30°2025-02-28 00:18:38 N7BTS-91.8 km 257°2025-02-28 00:36:19
ADMIRAL PETE1.9 km 96°2025-03-08 01:48:30 FIDALGO2.0 km 69°2025-02-16 17:53:06
193242.1 km 38°2025-03-08 23:09:05 COMMANDER2.1 km 63°2025-03-08 23:13:03
RELIANCE2.1 km 61°2025-03-08 22:01:57 GW54792.2 km 267°2025-03-08 23:26:01
LOWE DOWN2.2 km 59°2025-02-12 19:48:03 368625170 US2.2 km 75°2025-03-05 16:39:50
ISLAND SPIRIT2.5 km 56°2025-03-01 23:17:30 CODA2.7 km 53°2025-02-17 00:08:16
N7BTS-102.8 km 173°2025-02-27 01:48:04 N7BTS B2.8 km 173°2025-03-08 23:12:18
N7BTS-B2.8 km 173°2025-03-08 23:12:28 THE BOSS2.9 km 63°2025-03-03 00:09:53
W7OMR3.0 km 330°2025-03-08 23:28:41 W7OMR-93.0 km 330°2025-02-22 18:07:25
SLO-GOAN3.0 km 220°2025-03-03 19:43:35 MESHCC543.0 km 346°2025-03-08 08:41:56
MESHDS003.7 km 47°2025-03-08 21:22:03 MESHMT023.7 km 47°2025-03-08 17:43:58
AMELIA3.8 km 62°2025-02-20 18:28:11 KJ7GDN-74.0 km 179°2025-03-07 23:30:18
FW02404.2 km 33°2025-03-08 23:24:58 ESCAPADE4.7 km 55°2025-03-01 22:04:10
MESHSONR4.9 km 27°2025-03-01 00:01:48 251255.0 km 16°2025-03-08 23:08:34
KK7YEB5.1 km 315°2025-03-06 05:51:18 LIVELY5.1 km 61°2025-03-04 20:58:11
MD15255.2 km 16°2025-03-08 23:08:19 DREAM WEAVER5.2 km 60°2025-02-27 22:32:06
R V SPECTRUM5.3 km 59°2025-03-06 19:39:18 HELE MAI5.4 km 58°2025-02-15 21:21:26
ENDURANCE5.4 km 51°2025-03-07 23:31:06 KJ7GDN-45.4 km 168°2025-02-16 02:14:26
IMAGINE5.6 km 48°2025-02-16 19:38:12 LEE SHORE5.7 km 50°2025-03-05 18:11:06
FW40525.9 km 37°2025-03-08 23:25:18 KC7Z-CS5.9 km 22°2025-03-08 23:09:06
SEAQUILL6.0 km 53°2025-02-15 21:22:27 US GOV VESSEL6.1 km 57°2025-02-19 17:09:48
KF7AHO-146.3 km 356°2025-03-08 23:21:51 KD7CTY6.5 km 227°2025-03-08 23:27:59
K7RRD-76.5 km 87°2025-03-07 20:31:04 AC7MD-86.7 km 96°2025-02-22 20:30:25
AQUAHOLIC7.0 km 50°2025-03-06 18:42:54 N7MMO-77.0 km 321°2025-03-07 20:34:34
VANILLA MOON7.0 km 53°2025-03-07 23:14:03 KD7YZO-97.1 km 168°2025-03-06 22:47:22
N7NJO-97.1 km 167°2025-03-08 23:03:57 THE DRIPPIN WET7.1 km 40°2025-03-07 19:31:40
N7NJO7.1 km 167°2025-03-08 23:28:44 KONA KAI7.1 km 46°2025-03-06 20:14:06
KJ7UJN-77.3 km 185°2025-03-08 05:18:25 N7CIS7.4 km 16°2025-03-07 19:49:02
KC7RFS-107.6 km 30°2025-03-08 23:15:27 HOLD FAST7.7 km 57°2025-03-07 00:06:30
COOL CHANGE7.9 km 56°2025-03-07 19:18:40 MESHMRPP8.0 km 53°2025-02-22 19:08:20
WAVELET8.3 km 59°2025-03-02 00:09:34 TIME OUT WEST8.3 km 57°2025-03-07 20:46:40
MERRY YACHT8.4 km 60°2025-03-06 19:08:54 WA7JH-RPT8.4 km 14°2025-03-08 23:08:41
WA7JH8.4 km 14°2025-03-08 23:10:13 REST HOME8.5 km 62°2025-03-02 17:26:58
FINS TO THE LEFT8.6 km 67°2025-03-07 18:45:47 SEA DOG8.6 km 59°2025-03-01 22:26:13
KC7SVI-58.7 km 187°2025-03-08 23:12:04 KC7SVI8.7 km 187°2025-02-10 02:27:42
N7TIE8.7 km 187°2025-02-26 03:53:23 OCEANUS8.7 km 66°2025-02-09 19:11:11
GW59278.7 km 183°2025-03-08 23:29:29 KC7SVI-28.7 km 187°2025-02-15 20:12:23
MADRONA8.7 km 74°2025-03-06 22:33:00 MARY DIANNE8.8 km 68°2025-03-07 00:35:17
WSF WALLA WALLA8.9 km 63°2025-03-08 23:28:22 RED SKY8.9 km 75°2025-03-08 20:24:10
234093272 UK9.0 km 64°2025-03-04 18:49:13 STARDUST9.0 km 60°2025-03-07 00:31:16
N7MTC-79.0 km 19°2025-02-18 06:22:02 KF7ZYF-109.0 km 17°2025-03-08 23:03:06
N7MTC-129.0 km 19°2025-03-08 23:17:21 N7MTC-i9.1 km 19°2025-02-21 01:24:10
KF7ZYF-99.2 km 16°2025-02-24 21:34:29 NAIAD9.2 km 76°2025-02-17 21:01:18
GUO YUAN 189.3 km 93°2025-03-08 23:28:05 HUDSON9.3 km 93°2025-03-08 23:28:43
N6QR-19.4 km 10°2025-03-08 02:34:23 SALISH SERENITY9.4 km 86°2025-03-07 20:36:02
SARAH B9.4 km 81°2025-02-15 20:38:36 N8ZO-99.6 km 23°2025-03-08 19:47:00
CLOUD CHASER9.6 km 91°2025-03-06 20:51:06 FW23329.6 km 23°2025-03-08 23:28:37
KF7ZYF-1210.0 km 10°2025-03-08 22:32:54 KC7Z-GMRS10.2 km 268°2025-03-08 23:08:19
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.
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