Monday, January 12, 2015
Sunday, January 11, 2015
474 KHz 2 way CW QSO.
Today, (11/01/2015 at 19:35z), we made the first 2 WAY qso with Manolis SV3DVO in 474 KHz. QRB 95 KM. Signal both sites 599+5. My antenna is a Marconi "T" type 40,00m vertical with 3 parallel wires 28,00m long each at 25,00m above ground as TOP Hat. Antenna coil at 130μΗ. TNX Manolis for this new one DXCC in MF band.
Now TXing in Opera 8 at 477 dial SSB , (carrier 478.500).
My signal is captured in England, Italy, Poland, Germany.
Now TXing in Opera 8 at 477 dial SSB , (carrier 478.500).
My signal is captured in England, Italy, Poland, Germany.
Sunday, January 4, 2015
1A0C 2m EME qso
1A0C Sovereign Military Order of Malta. Nice 2m EME QSO with the station 1A0C operated by Frank DL8YHR. Το κτίριο των ιπποτών της Μάλτας που μετράει σαν ξεχωριστή ραδιοχώρα ευρίσκεται στην Ρώμη.Η επαφή έγινε με ανάκλαση στην επιφάνεια της σελήνης.
Thank you Frank for this nice 2m EME qso.
73 Spiros/SV8CS
Tuesday, November 25, 2014
SV3DVO 1st transmittion on 474 KHz
My friend Manolis, SV3DVO has tune today his Antenna from 136KHz to 474KHz and he made 1st transmittion in MF 474 Khz in OP-8 and WSPR-2. He is using the Marconi "T" type Antenna with 4 parallel wires 18,00m long and 10,00m vertical on the roof of his QTH.
The transmitter power is 20w and his signal was captured in Italy, Germany and France just with the firsts transmittions.
My congratulations Manolis for this nice job and many DX on MF.
73, Spiros/SV8CS
The transmitter power is 20w and his signal was captured in Italy, Germany and France just with the firsts transmittions.
My congratulations Manolis for this nice job and many DX on MF.
73, Spiros/SV8CS
Tuesday, November 18, 2014
My first transmittion in 474 KHz
This evening 18/11/2014 at 20:42, I made my first transmittion in MF band, using WSPR-2 with Ultimate -3 transmitter (output 150 mW).
Antenna Marconi "T" type.
My signal was captured by SV8RV.
Antenna Marconi "T" type.
My signal was captured by SV8RV.
| Timestamp | Call | MHz | SNR | Drift | Grid | Pwr | Reporter | RGrid | km | az |
|---|---|---|---|---|---|---|---|---|---|---|
| 2014-11-18 20:52 | SV8CS | 0.475706 | -28 | 0 | KM07js | 0.1 | SV8RV | KM07ks | 7 | 90 |
| 2014-11-18 20:42 | SV8CS | 0.475706 | -28 | 0 | KM07js | 0.1 | SV8RV | KM07ks | 7 | 90 |
Sunday, November 16, 2014
FW5JJ new one 2m EME
Last Sunday 09/11/2014, I had a very nice qso in 2m via Moon (EME) with the good friend Jean-Jack, FW5JJ. Wallis and Futuna is very hard for us, due to a very small common window. Two days latter my daughter Anna, SV8NAC completed also a qso with Jean- Jack.
This the FW5JJ's shack on Wallis island.
Merci dear JJ for nice qso and NEW one on 2m.
73, Spiros/SV8CS
This the FW5JJ's shack on Wallis island.
Merci dear JJ for nice qso and NEW one on 2m.
73, Spiros/SV8CS
Saturday, October 4, 2014
Japan - Greece in 136 KHz
SV8CS signal in Japan, JA7NI grabber in 136.171,50 KHz - QRSS90.
Last night I had a nice success on LF band.
My signal received by JA7NI, Kuni's grabber in LF at 136.171,50 KHz.
Thank you Kuni and Yas (JA8SCD) for the grabber link to JA7NI page.
Mny TNX also to Stefan, DK7FC who has help me a lot in the past and to my friend Manolis, SV3DVO.
Now I hope for a QSO with Kuni hi hi.
73, Spiros/SV8CS
Monday, September 22, 2014
Tuesday, July 29, 2014
Sunday, July 20, 2014
KH8/ZL1RS American Samoa 2m EME
Bob, ZL1RS and Lance, W7GJ they are on American Samoa Islands.
Bob is active as KH8/ZL1RS in 144 Mhz via EME and Lance is active as KH8/W7GJ in 50 Mhz band.
I had already QSO with KH8/ZL1RS in 2m EME and KH8 is another new one given from Bob, ZL1RS.
He has 2X9 elements antenna verticaly polarized.
More info about the DXpedition is here:
I was also calling during our sort common Moon window in 6m band but was not posible to copy him so far due to high noise level in my QTH during my Moon Rise.
Lance, had a copy of me but QSO in 6m NOT compelted.
Here is a part of Lance's e-mail:
Friday, July 18, 2015 - Fifth moon
pass. I confess that I finally crashed :-( I slept 14 hours and missed
the EU moonset and NA moonsets :-( However, during the EU moonrise, I
worked OH6MIK, HA7TM, YU7EF and HA0DU, bringing the total 6m EME worked to
45 so far.
Stations copied but NOT worked were: S51DI,
YO9HP, LZ2WO, 9A8A,
OZ1DJJ, S57RR, SV8CS and UZ5DZ
OZ1DJJ, S57RR, SV8CS and UZ5DZ
TNX Bob and Lance to be there.
73, Spiros/SV8CS
Sunday, June 29, 2014
SAQ. Received in 17,2KHz
Today Sunday 29 June 2014 at 12:30z I received very strong the transmittion from SAQ Alexanderson station.
Today is the Alexanserson day. The annual transmittion on "Alexanderson day" with the Alexanderson alternator on VLF 17,2 KHz was started first at 09.00z and then repeated at 12.00z.
This activity will repeat again at second day of July.
The signal was very strong in my SDR-IQ receiver.
Transmittions started with "VVV de SAQ" repeated many times.
Then, he send a message something like this one:
"This is Grimeton radio /SAQ in transmittion using the Alexandersen 200KW alternator on 17,2 KHZ.
Audio file from SAQ transmittion as received here in my QTH Zante Island (KM07JS).
73, Spiros/SV8CS
Friday, April 18, 2014
My transmittion on 136.171KHz in the TF3HZ grabber
Today 19-04-2014 at 03:00z my signal captured in the TF3HZ grabber.
http://simnet.is/halldorgudmunds/TF3HZ_LFgrabber/
I was in QRSS-60 on 136.171KHz.
The qrb between my QTH and TF3HZ is 4060 Km.
My transmittion was captured by DK7FC, DF6NM, YO/4X1RF, EW6BN grabbers as well and partialy by W1VD grabber.
73, Spiros/SV8CS
http://simnet.is/halldorgudmunds/TF3HZ_LFgrabber/
I was in QRSS-60 on 136.171KHz.
The qrb between my QTH and TF3HZ is 4060 Km.
My transmittion was captured by DK7FC, DF6NM, YO/4X1RF, EW6BN grabbers as well and partialy by W1VD grabber.
73, Spiros/SV8CS
Monday, April 14, 2014
9Y4TBG new one 2m EME
Yesterday evening at 21:30z I had a very nice 2m EME qso with 9Y4TBG.
QRG 144.144 and JT65b mode.
There was DF7KF, DM1AC and DL9MS with 12 elements XP- DF7KF with preamplifier , TS2000X and PWR ampl.
The qso was very easy and best received signal from 9Y4TBG was -14.
Thank you for the NEW ONE on 2m .
73, Spiros/ SV8CS
QRG 144.144 and JT65b mode.
There was DF7KF, DM1AC and DL9MS with 12 elements XP- DF7KF with preamplifier , TS2000X and PWR ampl.
The qso was very easy and best received signal from 9Y4TBG was -14.
Thank you for the NEW ONE on 2m .
73, Spiros/ SV8CS
Tuesday, March 25, 2014
First SV to G 137KHz QSO
G3XDV - SV8CS LF band qso in QRSS-10 (24-03-2014 at 21:20z)
DXCC number 9.
Last night I had a very nice QSO in QRSS-10 on 137.710 with Mike, G3XDV.
This is the first ever QSO between Greece and United Kingdom.
Also captured :
By EW6BN:
2014-03-25 09:36:45 SV8CS 2058km 137539.932Hz 15mHz -37.0dBOp 90% 20.7dB
By YO/4X1RF:
2014-03-25 09:36:45 SV8CS 865km 137539.936Hz 8mHz -34.2dBOp 59% 21.2dB
By DF6NM:
2014-03-25 09:36:46 SV8CS 1506km 137539.946Hz 9mHz -34.2dBOp 100% 21.9dB.
By DK7FC:
2014-03-25 09:36:47 SV8CS 1617km 137539.946Hz 8mHz -33.5dBOp 85% 21.7dB.
73, Spiros/SV8CS
DXCC number 9.
Last night I had a very nice QSO in QRSS-10 on 137.710 with Mike, G3XDV.
This is the first ever QSO between Greece and United Kingdom.
This is G3XDV's grabber with my signal.
Thank you Mike for the nice qso and new DXCC in LF band.
I hope to have many more qsos we you and other LF enthusiasts.
Here is my signal captured by Mike, G3XDV in full day light (25/03/2014 at 09:36z).
Mode: Opera 32.
09:36 136 SV8CS de G3XDV Op32 2260 km -26 dB F:0% in Welwyn IO91VT with 0.5w + Marconi"T"Also captured :
By EW6BN:
2014-03-25 09:36:45 SV8CS 2058km 137539.932Hz 15mHz -37.0dBOp 90% 20.7dB
By YO/4X1RF:
2014-03-25 09:36:45 SV8CS 865km 137539.936Hz 8mHz -34.2dBOp 59% 21.2dB
By DF6NM:
2014-03-25 09:36:46 SV8CS 1506km 137539.946Hz 9mHz -34.2dBOp 100% 21.9dB.
By DK7FC:
2014-03-25 09:36:47 SV8CS 1617km 137539.946Hz 8mHz -33.5dBOp 85% 21.7dB.
73, Spiros/SV8CS
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