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home QRZCQ - The database for radio hams 
 
2020-08-05 22:48:32 UTC
 

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SV4SAR

Active QRZCQ.com user

activity index: 3 of 5

(Sef) Serafeim Karageorgos

43100 Karditsa, Gr
Greece

EU
greece
image of sv4sar

Call data

Last update:2020-06-15 19:35:03
QTH:Karditsa, Thessaly(central Greece)
Continent:EU
Views:169
Main prefix:SV
Latitude:39.3594016
Longitude:21.9242558
Locator:KM09XI
DXCC Zone:236
ITU Zone:28
CQ Zone:20

Most used modes

FT8
(100%)

QSL dataUp to date!

Last update:2020-04-29 09:04:28
eQSL QSL:no
Bureau QSL:no
Direct QSL:no
LoTW QSL:no

Biography

Old but newbie as a ham. Keep learning from my faults.
*Experiments with WSJT-X WSPR/FT-8 software
*testing Ant, baluns&wires...
*8-Oct-2019: End of Balun Tests/New AH-4 Tests!
*16-Nov-2019: IC-7300(10W)+AH-4+2m Vert. wire whip
*17-23-Nov-2019: IC-7300(10W)+AH-4+2m Vert. Alu Bar
*15-20 Dec-2019: IC-7300(10W)+AH-4+2,5m Vert. Alu pipe(D1,6cm)
*02-Feb-2020:RG58 replaced by RG-213 cable(SWR is more stable now)
*12-May-2020:New homebrew Balcony Vertical QUAD LOOP Antenna(AH-4 connect on low left rectangle corner)
10+10+2+2=24m/awg26(1.5mm Cu wire)


73

Worked DXCCs:

Equipment

*TX/RX: Icom IC-7300
*ATU: ICOM AH-4
*PSU: QJE PS30SW IV (13.8V/30A max)
*ANT1: 24m balcony(2nd floor) Γ shape Horizontal Long Cu Wire/5m RG58
*ANT2: 42m balcony(2nd floor) Π shape Horizontal steel wire Loop/5m RG58
*ANT3: Diam=1.15m Magnetic Loop(flexible copper pipe 1cm) indoor Antenna(no remote ctrl)
*ANT4: 3m/#18 Cu stranded wire Vertical Whip -balcony(2nd floor)
*ANT5: 2,5m/D1,6cm Alu pipe Vertical -balcony(2nd floor)
GND: 60m Railing
*ANT6: Quad Loop (24m on AH-4)


*PC1: Quad core/4GB RAM/W10
*PC2: i7/8GB RAM/W10 mini PC
..............................
AND, a Discus Aquarium!

  

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