ARRL International Digital Contest Rules


Dick
 

I looked at the Rules and see you get extra points based on distance
between Grid Squares.

But, I don't see who does the calculation. Is it done by the ARRL off
the data in the Cabrillo file ? Or does the participant do the calculation.

Looks like a fun contest, but the scoring has me confused.

Tnx es 73, Dick, W1KSZ


Hans Brakob
 

I think, like the Stu Perry contest on 160, your logger will calculate a “claimed score”, probably officially calculated by the sponsors robot.
 

HB


From: ARRL-Awards@... <ARRL-Awards@...> on behalf of Dick <w1ksz@...>
Sent: Friday, February 11, 2022 9:43:53 AM
To: ARRL-Awards <arrl-awards@...>
Subject: [ARRL-Awards] ARRL International Digital Contest Rules
 
I looked at the Rules and see you get extra points based on distance
between Grid Squares.

But, I don't see who does the calculation. Is it done by the ARRL off
the data in the Cabrillo file ? Or does the participant do the calculation.

Looks like a fun contest, but the scoring has me confused.

Tnx es 73, Dick, W1KSZ

--
73, de Hans, K0HB
"Just a Boy and His Radio"™


Dick
 

This contest has something I have never seen before. You get extra
points depending upon the distance between your Grid Square and
the Grid Square of the station you work.

The distance is measured between the mid-points of the two
squares, not the distance between stations.

73, Dick, W1KSZ


From: ARRL-Awards@... <ARRL-Awards@...> on behalf of Hans Brakob <hbrakob@...>
Sent: Friday, February 11, 2022 4:05 PM
To: ARRL-Awards@... <ARRL-Awards@...>
Subject: Re: [ARRL-Awards] ARRL International Digital Contest Rules
 
I think, like the Stu Perry contest on 160, your logger will calculate a “claimed score”, probably officially calculated by the sponsors robot.
 

HB

From: ARRL-Awards@... <ARRL-Awards@...> on behalf of Dick <w1ksz@...>
Sent: Friday, February 11, 2022 9:43:53 AM
To: ARRL-Awards <arrl-awards@...>
Subject: [ARRL-Awards] ARRL International Digital Contest Rules
 
I looked at the Rules and see you get extra points based on distance
between Grid Squares.

But, I don't see who does the calculation. Is it done by the ARRL off
the data in the Cabrillo file ? Or does the participant do the calculation.

Looks like a fun contest, but the scoring has me confused.

Tnx es 73, Dick, W1KSZ

--
73, de Hans, K0HB
"Just a Boy and His Radio"™


Ken N6PCD <n6pcd1@...>
 

Hi Dick,

I’ve been in contact with Scott, N3FJP, and he and the team will be releasing a logging program for his contest. It will be ready by the time the contest debuts this year.
--
All the best,
Ken Campbell
N6PCD


Dick
 

OK, thanks for the heads up.

73, Dick, W1KSZ



From: ARRL-Awards@... <ARRL-Awards@...> on behalf of Ken N6PCD <n6pcd1@...>
Sent: Saturday, February 12, 2022 8:26 AM
To: ARRL-Awards@... <ARRL-Awards@...>
Subject: Re: [ARRL-Awards] ARRL International Digital Contest Rules
 
Hi Dick,

I’ve been in contact with Scott, N3FJP, and he and the team will be releasing a logging program for his contest. It will be ready by the time the contest debuts this year.
--
All the best,
Ken Campbell
N6PCD


Rick NoVT <N0VT@...>
 

The Makrothen RTTY contest works along the same lines, except even more complex with band multipliers--you get a point for every kilometer the 2 grids are apart with a minimum of 100 points per qso.  N1MM calculates it, unofficially of course.  If you're interested in how it's done, it's explained in the Makrothen rules: https://www.pl259.org/makrothen/makrothen-rules/

73
Rick N0VT


On Fri, Feb 11, 2022 at 09:43 AM, Dick wrote:
But, I don't see who does the calculation. Is it done by the ARRL off
the data in the Cabrillo file ? Or does the participant do the calculation.


Dick
 

Wow, a contest for Math Majors. By the time I calculate the score for
the first couple of Q's the contest will be over.

73, Dick, W1KSZ
Luddite in Residence


From: ARRL-Awards@... <ARRL-Awards@...> on behalf of Rick NoVT <N0VT@...>
Sent: Saturday, February 12, 2022 9:53 AM
To: ARRL-Awards@... <ARRL-Awards@...>
Subject: Re: [ARRL-Awards] ARRL International Digital Contest Rules
 
The Makrothen RTTY contest works along the same lines, except even more complex with band multipliers--you get a point for every kilometer the 2 grids are apart with a minimum of 100 points per qso.  N1MM calculates it, unofficially of course.  If you're interested in how it's done, it's explained in the Makrothen rules: https://www.pl259.org/makrothen/makrothen-rules/

73
Rick N0VT

On Fri, Feb 11, 2022 at 09:43 AM, Dick wrote:
But, I don't see who does the calculation. Is it done by the ARRL off
the data in the Cabrillo file ? Or does the participant do the calculation.


Pete W1RM <w1rm@...>
 

The scoring is similar to the World Wide Digi DX.  N1MM handles it with ease.  https://ww-digi.com/rules/

 

B. QSO Points: QSOs are scored only once per band, either FT4 or FT8. QSOs are one (1) point plus one (1) point for each 3000 km between Grid Square centers of the QSO partners. (e.g., 5541 km = 2 points). Short-path distances are used, regardless of actual signal path.

 

 

Pete Chamalian, W1RM

W1RM@...

 

From: ARRL-Awards@... <ARRL-Awards@...> On Behalf Of Dick
Sent: Saturday, February 12, 2022 4:04 PM
To: arrl-awards@...
Subject: Re: [ARRL-Awards] ARRL International Digital Contest Rules

 

Wow, a contest for Math Majors. By the time I calculate the score for

the first couple of Q's the contest will be over.

 

73, Dick, W1KSZ

Luddite in Residence


From: ARRL-Awards@... <ARRL-Awards@...> on behalf of Rick NoVT <N0VT@...>
Sent: Saturday, February 12, 2022 9:53 AM
To: ARRL-Awards@... <ARRL-Awards@...>
Subject: Re: [ARRL-Awards] ARRL International Digital Contest Rules

 

The Makrothen RTTY contest works along the same lines, except even more complex with band multipliers--you get a point for every kilometer the 2 grids are apart with a minimum of 100 points per qso.  N1MM calculates it, unofficially of course.  If you're interested in how it's done, it's explained in the Makrothen rules: https://www.pl259.org/makrothen/makrothen-rules/

73
Rick N0VT

On Fri, Feb 11, 2022 at 09:43 AM, Dick wrote:

But, I don't see who does the calculation. Is it done by the ARRL off

the data in the Cabrillo file ? Or does the participant do the calculation.


David Shealy <davidshealy16@...>
 

Dick,
ARRL has on their website a table of distance between a given GRID square and all other grid squares in world. It was very helpful to me…..

73’s
David 

David L Shealy, K4KSV 
davidshealy16@...

On Feb 11, 2022, at 9:44 AM, Dick <w1ksz@...> wrote:


I looked at the Rules and see you get extra points based on distance
between Grid Squares.

But, I don't see who does the calculation. Is it done by the ARRL off
the data in the Cabrillo file ? Or does the participant do the calculation.

Looks like a fun contest, but the scoring has me confused.

Tnx es 73, Dick, W1KSZ