Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Fri, 4 Feb 2011 13:37:27 -0500
The NZ4O LF/MF/HF/6M Frequency Radiowave Propagation Forecast #2011-06 has been published at 1700 UTC on Friday 02/04/2011, valid 0000 UTC Saturday 02/05/2011 through 2359 UTC Friday 02/11/2011 at ht
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Sat, 5 Feb 2011 11:17:20 -0500
HF propagation conditions in the northern hemisphere will be good on 80, 40, 20 and 15 meters, fair on 10 meters. HF propagation conditions in the southern hemisphere will be good on 80, 40 and 20 me
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Thu, 10 Feb 2011 16:09:46 -0500
FORECASTED GLOBAL HF CONDITIONS- Low Latitude-Normal Mid Latitude-Normal High Latitude-Normal NORTHERN HEMISPHERE 80 TO 15 METERS- East -> West To 2000 Mi / 3200 km- Good West -> East To 2000 Mi / 32
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Fri, 11 Feb 2011 18:00:38 -0500
I'm producing a new free condensed HF only radiowave propagation forecast via email. You can sign up for it at http://lists.contesting.com/mailman/listinfo/spaceweather . Below is an example of what
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Tue, 1 Mar 2011 16:21:38 -0500
The canned macros do allow English and non English speaking hams to have a digital QSO that otherwise would not occur. Also hams like myself with very limited use of his hands due to rheumatoid arthr
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Wed, 2 Mar 2011 08:06:35 -0500
I'm a very active ham and in my observation RTTY ragchew QSO's are increasing in number. Here are my RTTY ragchew brag macros: RIG ICOM 756 PRO III AMP AMERITRON AL-811H PWR 300 WATTS ANT 300 FOOT LO
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Thu, 17 Mar 2011 11:12:00 -0400
BARTG HF RTTY Contest HF Frequency Radiowave Propagation Forecast Valid 0200 UTC Saturday 03/19/2011 through 0200 UTC Monday 03/21/2011. For a more in depth HF/6M frequency radiowave propagation go t
Author: "Thomas F. Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Thu, 21 Apr 2011 12:21:21 -0400
SP DX RTTY Contest HF Radiowave Propagation Forecast Valid 1200 UTC Saturday April 23, 2011 through 1200 UTC Sunday April 24, 2011. For a more in depth HF/6M frequency radiowave propagation go to sec
Author: "Thomas F Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Mon, 24 Sep 2012 11:07:56 -0400
I have a Heathkit SB-1000 amplifier with the single 3-500Z. The manual for the Heathkit SB-1000 says a maximum plate current of 400 mA for CW and 550 mA on SSB. What would be a safe maximum plate cur
Author: "Thomas F Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Mon, 24 Sep 2012 10:30:32 -0400
I have a Heathkit SB-1000 amplifier with the single 3-500Z. The manual for the Heathkit SB-1000 says a maximum plate current of 400 mA for CW and 550 mA on SSB. What would be a safe maximum plate cur
Author: "Thomas F Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Thu, 4 Oct 2012 10:46:30 -0400
This is a one time FYI posting. The NZ4O "Daily" MF/HF/6M Radio Wave Propagation Forecast has been published on Thursday October 04, 2012 at 1430 UTC. It is valid for the next 24 hours. It can be fou
Author: "Thomas F Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Sun, 2 Dec 2012 07:46:40 -0500
Here in central Florida I worked N9LAH and then the band folded. With a DSN of only 49 we can't expect much east-west F2 raduio wave propagation But there will be some Es and TE radio wave propagatio
Author: "Thomas F Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Sun, 2 Dec 2012 08:08:17 -0500
As an FYI, here is my complete subscription based NZ4O MF/HF/6M Radiowave Propagation Forecast at http://www.wcflunatall.com/propagationforecastdaily.htm . 73 & GUD DX, Thomas F. Giella NZ4O Lakeland
Author: "Thomas F Giella NZ4O" <nz4o@tampabay.rr.com>
Date: Sat, 5 Jan 2013 08:33:57 -0500
Yesterday's daily sunspot number was 167. So if that holds then 10 meters should be open east-west during the ARRL RTTY Roundup. 73 & GUD DX, Thomas F. Giella, NZ4O Lakeland, FL, USA nz4o@tampabay.rr