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S52AB-Joze
on 472 kHz band (630m.)
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Equipment:
TX: DDS Generator + QRO ISKRA, 20 W output on 472 kHz,1.2A Antenna current;ERP 160mW
/ in aut. 2014 - approx. 100mW ERP
RX: RFT EKD 300
/ TX - RX = handle switch
TX antenna: Inv. L, 7m. up
and 27m. long, with top hat coil / in autumn 2014: inv. "U" without
TH coil - use also on 3.6 MHz
RX antenna: Mini Whip (PA0RDT), my home
made, 7. up
06.December
2012
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Call |
Date |
UTC |
send RST |
rec. RST |
Locator |
Graph |
QSO Sound |
Remarks |
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06.Dec.'12 |
15:51 |
589 |
589 |
JN88ks |
My first 472kHz QSO /LF QSO 2003 |
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06.Dec.'12 |
17:09 |
589 |
579 |
JO51tq |
Edgar-QSLL / also QSO in LF in 2003 |
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DF5QG |
06.Dec.'12 |
17:31 |
589 |
559 |
JO42fi |
Chris |
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06.Dec.'12 |
20:23 |
579 |
579 |
JN48mt |
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DL3ARM |
06.Dec.'12 |
20:45 |
569 |
549 |
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OP: Jo |
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My solo DDS Signal 1.5 mW near my OC Sinisa S52ST and OC Roman S52AS |
12.December
2012
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12.Dec.2012 |
15:36 |
569-579 |
569-579 |
JN88ql |
OP: Jaro |
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12.Dec.2012 |
17:17 |
14.December
2012
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14.Dec.2012 |
15:16 |
S: "O" |
R: "O" |
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14.Dec.2012 |
22:46 |
S: 579 |
R: 219 |
06.Januar
2013
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PE5T |
06.Januar 2013 |
17:28 |
Send 569 |
Rec. 449 |
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OP: Kees |
19.April
2013
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19.April 2013 |
21:28 |
Send 579 |
Rec. 549 |
OP: Giorgio Sound of QSO |
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I5MXX |
19.April 2013 |
21:40 |
Send 589 |
Rec. 549 |
OP: Marzio Sound of QSO |
14.March
2014
RX Antenna: Mini whip(PA0RDT)
my hm, ANT: inv.L 7m. up, withouth top hat coil, ERP cca 100 mW, TX: 20W
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I2BBJ |
14.March 2014 |
18:02 |
Send 579 |
Rec. 449 |
Nr. Brescia-JN55am / OP: Italo - Sound of QSO |
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DK7FC |
14.March 2014 |
21:13 |
Send 589 |
Rec. 439 |
JN49ik : OP: Stefan - Sound of QSO |
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OH2BCI |
14.March 2014 |
2210 |
Send 449 |
Rec. 449 |
OP: Raimo |
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IK2DED |
14.March 2014 |
22:20 |
Send 559 |
Rec: 579 |
Brescia; OP Giulio - Sound of QSO / LF beacon-2003 |
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14.March 2014 |
23:15 |
Send 569 |
Rec. 559 |
JN28nc; OP: Jeff (also on 137kHz in 2003), Sound - QSLL |
17.March
2014
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17.March 2014 |
21:15 |
Send " O" |
Rec. "O" |
OP: Jacek |
20.March
2014
Modification my TX ANT
in inv. "U" (radiation). RF current is better: 1.3 A ; RX antenna is
old: Mini Whip-Pa0RDT- my h.m.
All metal structures on the building and around
of the building, is connecting on impendance transformer in ant. cottage.
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20.March 2014 |
21:48 |
send 589 |
OP: Tom / also qso on LF in 2003) Sound of QSO |
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20.March 2014 |
21:55 |
send 589 |
OP: Italo Sound of QSO |
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S57A |
20.March 2014 |
22:05 |
send 559-599 |
OC Boris/Sound-1 - Sound-2 /LF sound-2003/ QSLL |
29.March
2014
ANT: "S52AB inv.
U", 7m. up, RF ANT
current 1.3 A nr. 20 W out. - RX ANT Mini Whip, RX: EKD 300 / TX-RX=manual
switching ... hi
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DK4YHF |
22:48 |
send 579 |
JO42fd / OP: Wolf/QSO also on LF in 2005 |
18
& 20.October 2014
ANT inverted
"U", 7m. up, RF ANT current 1.1 A / RX ANT Mini Whip (PA0RDT) my h.m./
RX EKD 300 / TX - RX - manual switching
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I2BBJ |
18.October 2014 |
18:20 |
send 599 |
rec. 589 |
OP Italo - sound of part QSO |
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DF0WD |
18.October 2014 |
18:49 |
Send 569 |
OP Wolf - sound of part QSO |
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I5EFO |
20.October 2014 |
18:07 |
Send 549 |
rec. 529 |
OP Emil - sound of part QSO / screenshot |
25.October
2014
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SO5AS |
25.October 2014 |
18:30 |
send "O" |
rec "O" |
OP Steve, my graph and graph on DK7FC grabber |
01.November
2014
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01.November 2014 |
20:24 |
send 559 |
OP:Olaf /TX 50 W/ANT ladder-only 8m. high !/ ANT adjust./QSO sound / QSLL |
08.November
2014
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DK7FC |
08.November 2014 |
18:55 Z |
S: "O" |
R: "O" |
OP: Stefan QRSS3 QSO - audible signal |
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HB9ASB |
08.November 2014 |
21:25 Z |
S: 579 |
R: 559 |
OP: Toni / CW QSO with strong QRM - "sound" |
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