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Callsign, ship name or locator: Clear       
Stations near current position of GW4721
callsign distance last heard - EST      callsign distance last heard - EST
KM4JRF-94.4 miles 84°2024-10-26 14:22:13 GW34577.1 miles 1°2024-11-19 15:30:43
KA3MCG-97.7 miles 344°2024-11-19 09:37:34 GW47227.9 miles 137°2024-11-19 15:31:23
GW47208.8 miles 26°2024-11-19 15:30:51 W8BRY-78.9 miles 273°2024-11-15 10:54:36
W8V/EP0028.9 miles 273°2024-11-15 10:19:40 FW89809.6 miles 126°2024-11-19 15:30:41
146.745BS9.6 miles 264°2024-11-19 15:31:04 GW498013.2 miles 93°2024-11-19 15:29:45
GW472413.4 miles 98°2024-11-19 15:31:38 DW918113.4 miles 81°2024-11-19 15:30:43
GW485213.8 miles 210°2024-11-19 15:32:31 WG3K-714.1 miles 290°2024-11-10 10:32:43
WG3K14.3 miles 286°2024-11-10 12:15:19 W3/WE-00514.3 miles 286°2024-11-10 11:18:19
W8CMK-514.3 miles 106°2024-11-02 14:29:55 NE2I-914.4 miles 92°2024-11-19 15:31:49
W8WV-N14.6 miles 118°2024-11-05 08:33:52 W8CMK-714.7 miles 113°2024-11-01 16:54:31
W8CWV-1314.9 miles 108°2024-11-19 15:31:02 K8HC15.2 miles 126°2024-11-19 15:27:03
K8SRR15.8 miles 199°2024-10-29 21:45:59 K8SRR-115.8 miles 199°2024-11-19 15:17:44
NE2I-1115.8 miles 106°2024-11-19 15:08:06 N3KTX-416.6 miles 56°2024-11-19 15:25:34
GW472516.7 miles 143°2024-11-19 15:31:13 GW472317.4 miles 77°2024-11-19 15:33:06
EW407417.7 miles 161°2024-11-19 15:29:50 K3XO-Y17.7 miles 97°2024-10-23 16:13:20
W8CMK18.7 miles 115°2024-11-12 19:16:09 GW372918.8 miles 120°2024-11-19 15:29:27
W8CMK-1018.9 miles 115°2024-10-30 22:09:45 EW060818.9 miles 230°2024-11-19 15:30:40
KB3UFG-919.4 miles 237°2024-10-26 09:41:50 FW671419.6 miles 2°2024-11-19 15:33:14
CW525520.7 miles 184°2024-11-19 15:33:44 GW473020.9 miles 138°2024-11-19 15:31:38
EW427621.3 miles 205°2024-11-19 15:33:25 KB3UFG21.6 miles 251°2024-10-24 17:06:23
GW527521.9 miles 127°2024-11-19 15:31:16 145.45-MD22.0 miles 291°2024-11-19 15:19:25
GW473122.2 miles 143°2024-11-19 15:31:31 KC3YGV-Y22.3 miles 75°2024-10-29 16:59:00
EW930422.7 miles 105°2024-11-19 15:30:09 EW178322.8 miles 105°2024-11-19 15:30:28
KQ4RIV-722.8 miles 171°2024-11-11 14:50:20 KQ4RIV-922.8 miles 171°2024-10-26 08:47:51
KG4WHO22.8 miles 177°2024-11-10 20:26:20 KM4MAR-923.0 miles 177°2024-11-15 08:53:12
KO4AEJ-923.1 miles 176°2024-11-16 13:14:51 KT4UX-N23.1 miles 184°2024-11-19 13:21:51
GW373323.7 miles 218°2024-11-19 15:29:24 N8OZY-923.7 miles 71°2024-11-06 10:46:27
W3RST-924.0 miles 151°2024-11-18 15:12:15 KO4ZPZ B24.0 miles 169°2024-11-19 15:20:50
KO4ZPZ-B24.0 miles 169°2024-11-19 15:21:00 KO4ZPZ-D24.0 miles 169°2024-11-19 15:27:50
N1IG24.5 miles 74°2024-11-15 18:00:03 GW473224.5 miles 120°2024-11-19 15:31:40
KE8YIK-N24.6 miles 227°2024-11-13 11:16:58 W4V/SH03724.8 miles 186°2024-10-21 18:41:56
GW461025.1 miles 253°2024-11-19 15:31:28 FW067225.1 miles 166°2024-11-19 15:31:15
dw704526.0 miles 124°2024-11-19 15:30:01 W3/SV-01926.4 miles 2°2024-11-03 15:09:57
W4RKC-1026.4 miles 178°2024-11-19 15:25:45 GW472926.5 miles 136°2024-11-19 15:31:36
KW4WZ-126.5 miles 182°2024-11-18 16:23:31 GW473326.6 miles 114°2024-11-19 15:31:21
KM4FEC26.8 miles 178°2024-10-28 14:33:34 K8WDX27.1 miles 125°2024-11-18 20:48:00
KB3EPP-727.2 miles 71°2024-11-19 08:39:18 K3NQT-327.4 miles 353°2024-11-19 15:32:03
CW166227.5 miles 66°2024-11-19 15:33:34 K3LVC-D27.7 miles 74°2024-11-19 15:31:23
W3YMW28.1 miles 279°2024-10-24 18:37:13 CW574128.2 miles 153°2024-11-01 12:03:48
W3QP28.5 miles 203°2024-11-11 12:21:25 GW501028.5 miles 99°2024-11-19 15:32:53
N3AMW-228.6 miles 259°2024-11-19 15:23:12 EW708328.7 miles 121°2024-11-19 15:26:08
KC3RAM-928.9 miles 70°2024-11-19 11:38:56 DW876429.1 miles 48°2024-11-17 19:49:15
CW132329.4 miles 74°2024-11-19 15:30:19 GW316029.5 miles 206°2024-11-19 15:30:23
EW299729.9 miles 25°2024-11-19 15:17:12 KF8AQB-730.1 miles 117°2024-11-16 18:40:10
N8ONW-930.1 miles 68°2024-11-17 17:20:44 KE8MJL30.2 miles 134°2024-10-21 17:34:01
KB3FN-130.5 miles 289°2024-11-15 16:31:04 KB3FN-I30.5 miles 289°2024-11-15 16:39:55
CW436230.8 miles 61°2024-11-19 15:30:17 KO4SSD-930.8 miles 132°2024-11-16 18:54:16
KF8CJS-1030.9 miles 241°2024-11-11 15:19:31 NE2I30.9 miles 57°2024-11-03 19:21:57
EW974331.0 miles 56°2024-11-19 15:30:36 KC3JLR-Y31.5 miles 287°2024-11-03 14:09:31
N3RYB-331.5 miles 134°2024-11-19 15:30:05 KC3SPD-1331.7 miles 286°2024-11-19 09:45:04
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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