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Callsign, ship name or locator: Clear       
Stations near current position of BOULDER
callsign distance last heard - EDT      callsign distance last heard - EDT
OPTIMUS0.4 miles 324°2019-10-23 14:27:46 SINANN0.4 miles 324°2019-10-23 14:27:46
PUSKU 31.6 miles 231°2019-10-22 09:47:49 TINTO1.6 miles 230°2019-10-23 14:27:46
SURVEY 52.3 miles 186°2019-10-20 00:44:40 2.5 miles 108°2019-10-20 10:47:51
HARALD3.1 miles 155°2019-10-23 14:23:45 VLIELAND3.4 miles 151°2019-10-23 14:27:46
SY MOANA4.1 miles 168°2019-10-06 00:47:24 AQUILA4.3 miles 165°2019-10-23 13:54:34
DRACO4.3 miles 165°2019-10-23 14:18:43 HYDRA4.3 miles 166°2019-10-21 07:43:06
ARIES4.4 miles 165°2019-10-23 14:06:39 BOANN4.4 miles 165°2019-10-23 14:26:46
MINOS4.6 miles 164°2019-10-23 14:14:41 SURVEY 64.6 miles 164°2019-10-23 11:04:13
PUSKU44.6 miles 164°2019-10-22 02:33:03 MAUDY4.6 miles 126°2019-10-06 04:32:59
LOHI4.7 miles 163°2019-10-18 09:17:40 OH6AI4.7 miles 157°2019-10-23 14:28:46
OH6AI-14.7 miles 157°2019-10-23 14:16:37 ISABELLA4.8 miles 164°2019-10-16 05:33:37
PILOT L1384.9 miles 162°2019-10-23 14:26:46 4.9 miles 162°2019-10-23 14:24:45
PILOT L2344.9 miles 162°2019-10-23 14:28:46 MT33274.9 miles 162°2019-10-23 14:27:46
ENDIVA4.9 miles 125°2019-10-01 12:07:50 OH6LSL-84.9 miles 160°2019-10-13 07:03:51
JENNY5.0 miles 160°2019-10-08 05:03:02 VALVE5.0 miles 159°2019-10-23 14:25:45
IA 085.0 miles 161°2019-10-15 10:26:17 RKP 10825.0 miles 160°2019-10-23 07:44:51
SOTKA5.0 miles 160°2019-10-23 02:27:43 ADVENTURE III5.4 miles 161°2019-10-19 01:13:34
OH6KYF-95.4 miles 134°2019-10-23 06:39:25 Met stn5.5 miles 304°2019-09-26 09:10:55
OH8MTM-56.5 miles 135°2019-10-23 10:58:41 EW74527.0 miles 46°2019-10-23 14:15:06
OH6LRR-97.2 miles 126°2019-10-23 14:04:41 OH6NT-87.9 miles 234°2019-10-19 10:01:56
OH6GKW8.2 miles 142°2019-10-23 14:28:35 OH6LSL-98.4 miles 132°2019-10-23 09:36:11
ROOPE BOTNIA14.8 miles 209°2019-10-14 03:45:27 OTTO MALM15.5 miles 214°2019-10-22 13:46:17
WARBER15.9 miles 214°2019-10-23 14:26:46 LADY CLARISSA16.0 miles 214°2019-10-23 14:27:46
MEDOC16.0 miles 219°2019-10-06 04:55:05 PILOT L14316.1 miles 214°2019-10-23 13:59:36
VIOLENTE16.1 miles 214°2019-10-06 05:35:12 OCTAPUS16.4 miles 213°2019-09-26 13:42:24
OH6XI-N16.6 miles 207°2019-10-23 14:10:40 OH6XI E16.6 miles 207°2019-10-23 14:27:37
OH6XI-E16.6 miles 207°2019-10-23 14:27:47 6GE1 Q_? 5 8P;L4U)\16.8 miles 53°2019-10-23 14:28:46
CITANA17.3 miles 211°2019-10-04 16:10:36 S/Y WHITE PEARL17.3 miles 211°2019-10-06 05:31:12
TIME OUT17.3 miles 211°2019-09-28 06:54:57 VILHELMIINA17.3 miles 211°2019-10-12 07:21:48
002300087[FI17.6 miles 233°2019-10-23 14:28:46 L15117.6 miles 8°2019-10-12 06:15:35
Met stn17.8 miles 233°2019-09-26 08:24:03 EW014618.1 miles 45°2019-10-23 14:15:13
OH6GPB-418.4 miles 206°2019-10-23 14:17:29 00230010419.8 miles 126°2019-10-23 14:27:46
LECKO21.9 miles 348°2019-10-09 15:49:00 PILOT L22321.9 miles 233°2019-10-08 01:26:10
MT331922.5 miles 231°2019-09-30 06:49:05 BRANDARIS23.7 miles 257°2019-10-17 08:08:35
OH6FBB24.7 miles 206°2019-10-13 11:40:07 DITZUM25.2 miles 358°2019-10-21 02:54:09
LOIREBORG26.1 miles 6°2019-10-21 18:47:20 MT230126.3 miles 232°2019-10-06 10:33:07
SOLYMAR26.4 miles 353°2019-10-20 15:29:00 PRETTY LAMB26.9 miles 32°2019-10-16 23:44:20
KIISLA27.0 miles 322°2019-10-23 14:28:46 OH6FOR30.1 miles 149°2019-10-09 14:34:58
OH1KK32.5 miles 137°2019-10-23 14:11:30 OH6RUC33.3 miles 140°2019-10-23 14:19:17
434.900-F33.3 miles 140°2019-10-23 14:28:58
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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