Monitoring System
From the desk of DJ7KG (Georg)
Driftnet fishery buoys, transmitting in
A1A (CW) on 10 m
December 2014
Frequency
28.01960
28.05490
28.05964
28.06020
28.09550
28.10020
28.11480
28.11560
28.11980
28.12470
28.14010
28.14590
28.16020
28.16090
28.19980
28.19990
28.19990
28.19998
28.21010
28.23500
28.23670
28.24010
28.24476
28.25640
28.27000
28.27020
28.27480
28.29140
28.29195
28.29490
28.29662
28.29980
28.31177
28.31480
28.31645
28.32496
28.32500
28.34988
ID
AO
DJ
AO
JYT
AO
JYT
FTN
AO
JYT
CM
JYT
NM
JYT
RV
AC
EA
K
JYT
JYT
K
D
FTN
EE
DN
SAF
JYT
K
SP
LC
CM
AO
CC
D
DJ
DT
CM
CM
EA
Date
24.12.2014
07.12.2014
24.12.2014
15.12.2014
24.12.2014
15.12.2014
24.12.2014
24.12.2014
15.12.2014
04.12.2014
15.12.2014
07.12.2014
15.12.2014
04.12.2014
05.12.2014
03.12.2014
03.12.2014
15.12.2014
15.12.2014
04.12.2014
07.12.2014
07.12.2014
07.12.2014
12.12.2014
07.12.2014
15.12.2014
07.12.2014
14.12.2014
07.12.2014
06.12.2014
28.12.2014
06.12.2014
07.12.2014
07.12.2014
07.12.2014
07.12.2014
04.12.2014
04.12.2014
UTC
09:34
11:24
09:41
21:27
09:31
21:35
09:34
09:38
21:22
13:46
21:14
11:30
21:12
13:40
09:36
10:46
13:40
21:09
21:19
13:42
08:46
09:42
09:36
11:09
11:34
21:17
11:25
15:37
11:29
13:38
10:40
13:31
08:38
11:26
11:26
11:28
13:52
13:48
QTE
220°
220°
220°
170-220°
220°
220°
220°
220°
160-220°
220°
220°
220°
160-220°
220°
160°
160-220°
150-220°
160-220°
170-220°
220°
170°
160-220°
170°
220°
160-220°
220°
220°
220°
160-220°
160-220°
160-220°
170°
160-220°
220°
160-220°
220°
170-220°
220°
Hrd by
DK2OM
DK2OM
DK2OM
DJ7KG
DK2OM
DJ7KG
DK2OM
DK2OM
DJ7KG
DK2OM
DJ7KG
DK2OM
DJ7KG
DK2OM
DJ7KG
DJ7KG
DJ7KG
DJ7KG
DJ7KG
DK2OM
DJ7KG
DJ7KG
DJ7KG
DJ7KG
DK2OM
DJ7KG
DJ7KG
DJ7KG
DK2OM
DJ7KG
DJ7KG
DJ7KG
DJ7KG
DK2OM
DK2OM
DK2OM
DK2OM
DK2OM
Repeating
every 2´30"
every 2´15"
every 2´15"
every 2´30"
every 2´15"
every 2´20"
every
every
every
every
every
2´30"
2´30"
2´30"
2´15"
2´15"
every 2´13"
every 1´40"
every 2´30"
every 1´20"
every 2´30"
every 1´36"
every 1´35"
every
every
every
every
1´45"
2´30"
1´44
2´30"
Driftnetbuoy sonagram with Gram50 – ident: AH – screenshot: DK2OM
soundfile:
http://www.iarums-r1.org/iarums/sound/28191ah.wav
The upper part of a driftnet buoy – photo: DJ9KR
Driftnetbuoys in Central America – photo: DH8WR – location: Isla del Coco (Cocos Island) Pacific Ocean - south west of Costarica
Fisherybuoys from the Adriatic Sea between 28000 and 28340 kHz
on May 24th 2010
Screenshot: DK2OM with Perseus
published by DK2OM – January 2nd 2015

Monitoring Report June 2015

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