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<small>->> [[CCCamp2011]] ->> Project Moonbounce</small>
<small style="color:#666">< [[CCCamp2011]]<br />
< [[MetaFunk]]</small>
{{MetaFunk}}
{{Languages|en}}


<small>->> [[MetaFunk]] ->> Project Moonbounce</small>


==Project Moonbounce==
'''Radio communication''' over a '''distance''' of at least '''2 light-seconds''' using the Moon as reflector.<br />Anyone interested in actually talking to him/herself? We can do that - you're welcome.
 
= About Project Moonbounce =
__TOC__
__TOC__
'''Radio Communication''' over a '''distance''' of at least '''2 Light Seconds''' using the Moon as reflector. Anyone interested in actually talking to him/herself? We can do that - you're welcome.
Project Moonbounce's aim is to provide the visitors of [http://events.ccc.de/camp/2011/wiki/index.php/Main_Page 2011's Chaos Communication Camp] some interesting insights into amateur radio in general and into one of its most spectacular varieties in particular. Earth-Moon-Earth (EME, Moonbounce) radio communication directly on the campsite and for everyone's amazement. Since the camp's language is mostly English due to the very international audience, this site is as well.


 
Project Moonbounce is part of Metalab's [[CCCamp2011|Leiwandville 3.0]] and provided by the people of [[MetaFunk]] in cooperation with amateur radio operators from the CCC ([http://www.chaoswelle.de/ Chaoswelle]) and from all over the world!
Project Moonbounce's aim is to provide the visitors of [[CCCamp2011 | 2011's Chaos Communication Camp]] some interesting insights into Amateur Radion in general and into one of its most spectacular varieties in particular. Earth-Moon-Earth (EME, Moonbounce) radio communication directly on the campsite and for everyones amazement. Since the camp's language is mostly english due to the very international audience, this site is as well.
 
Project Moonbounce is part of Metalab's [[CCCamp2011|Leiwandville 3.0]] and provided by the people of [[MetaFunk]] in cooperation with Amateur Radio operators from all over the world - tnx, you know who you are!




This site is used for organizational purposes. Pse add all infos/thoughts/help offers/donations and whatever you think might help us to reach our goal!
This site is used for organizational purposes. Pse add all infos/thoughts/help offers/donations and whatever you think might help us to reach our goal!


= Facts =
* We will work in the [[wen:2-meter_band|2m band]] (≈144MHz) using 2 long Yagi antennas and a high power amplifier.
* Togehter with the Chaoswelle we will also be partaking in all other [http://www.chaoswelle.de/Camp2011 hamradio activities] on the camp.


===Facts===
= Organization =
* We will work in the 2m Band using 2 long Yagi Antennas and a high power amplifier.
*Who:
* ...
** [[user:AndiS|OE4DNS, Andi]]
** [[user:datacop|OE1RFC, Clemens]]
** YOU!!


== Setup ==


==Equipment==


=== Info deutsch ===
=== Active Components (radios etc.) ===
Project Moonbounce soll den Besuchern des [[CCCamp2011|Chaos Communication Camp 2011]] den Amateurfunk allgemein und eine seiner späktakulärsten Spielarten im Besonderen nahebringen. Erde-Mond-Erde (EME, Moonbounce) Funkverkehr direkt auf dem Camp und für alle zu bestaunen. Das Camp ist, wie unsere Zielgruppe, höchst international und die Sprache größtenteils Englisch. Die Moonbounce Projektseite ist daher ebenfalls in englisch gehalten. Sollten trotzdem oder grade deswegen Fragen auftreten, einfach bei [[user:AndiS|OE4DNS]] anklopfen!
{| border=1 cellspacing="0" cellpadding="5" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
!width="27%"| Part
!width="08%"| Who
!width="25%"| How
!width="15%"| Transportation
!width="10%"| Cost [€]
!width="15%"| Status
|-
| Antennas / two long 2m (EME)-Yagis || OE1RFC || buy used or new || tbd || 100 - 400 || ordered (OE4DNS)
|-
| Kuhne 2m EME LNA [http://www.kuhne-electronic.de/en/products/low-noise-amplifiers/mku-lna-144-a.html MKU LNA 144 A]
| OE1RFC || get new one || small piece || 224,00 + heat sink || &#10003;
|-
| Transceiver || ?,? || IC7000 from OE1RFC at worst || tbd || ? || &#10003;
|}


=== Passive Components (cables etc.) ===
{| border=1 cellspacing="0" cellpadding="5" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
!width="27%"| Part
!width="08%"| Who
!width="25%"| How
!width="15%"| Transportation
!width="10%"| Cost [€]
!width="15%"| Status
|-
| coaxial power splitter || ?,? || ? || tbd || ~60 (Wimo) || ordered (OE4DNS)
|-
| Kuhne SEQ2 sequencer  || OE1RFC || ? ||  || - || &#10003;
|-
| coaxial relay, 2kW PEP, >70-80dB isolation || OE1RFC || ? || tbd || ? || ordered (OE1RFC)
|-
| coaxial relay PA/LNA switching for TRX || ?,? || ? || tbd || ? (cheap)
|-
| Low Loss Coax + N connectors || OE1RFC || ? || ? || - || &#10003;
|-
| High Power Dummyload || ?,? || ? || tbd || ?
|-
| High Power SWR-Meter || ?,? || ? || tbd || ?
|}


=== Organization ===
=== Mechanical Components ===
*Who: [[user:AndiS|OE4DNS, Andi]]
{| border=1 cellspacing="0" cellpadding="5" width="100%" style="border-collapse:collapse;"
 
 
==== Setup ====
 
====Equipment====
{| border=1 cellspacing="0" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
|- bgcolor="#CCCCCC"
! Part
!width="27%"| Part
! Who
!width="08%"| Who
! How
!width="25%"| How
! Transportation
!width="15%"| Transportation
! Cost
!width="10%"| Cost [€]
!width="15%"| Status
|-
|-
| Antennas/ two long 2m (EME)-Yagis
| vertical(4-6m?) / horizontal(~3.5m?) mast || OE4DNS, Andi || steel tubes exist || Since I don't transport the Phone cell, there is space for a mast. [[Benutzer:Zem|Zem]] || - || &#10003;
| OE1RFC, Clemens
| buy used or new
| tbd
| 100 - 400 Euro
|-
|-
| coaxial power splitter
| Erdanker || OE4DNS || existing || ? || - || &#10003;
| ?,?
| ?
| tbd
| ~60 Euro (Wimo)
|-
|-
| vertical(4-6m?) / horizontal(~3.5m?) mast
| steel cable || OE4DNS || existing || ? || - || &#10003;
| ?,?
| ?
| get at local store?
| ? Euro
|-
|-
| Kuhne 2m EME LNA [http://www.kuhne-electronic.de/en/products/low-noise-amplifiers/mku-lna-144-a.html MKU LNA 144 A]
| elevation rotator || OE1RFC || Kenpro KR-500 (similar to Yaesu G500) || medium size || 0 || &#10003;
| OE1RFC, Clemens
|-
| get new one?
| azimuth rotator || OE3ATC || Hy-Gain ??? || medium size || 0 || &#10003;
| small piece
|-
| 224,00 Euro + heat sink
| Thrust bearing (Oberlager) + Rotator platform || OE1RFC || if we need one, depends on setup || small || ?  || ordered (OE1RFC)
|}
 
=== Misc ===
{| border=1 cellspacing="0" cellpadding="5" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
!width="27%"| Part
!width="08%"| Who
!width="25%"| How
!width="15%"| Transportation
!width="10%"| Cost [€]
!width="15%"| Status
|-
|-
| coaxial relay, 2kW PEP, >70-80db isolation
| halogen spotlight for nightly repair work || 1 from OE1RFC, several from OE4DNS || we have it || we takes it || zero || &#10003;
| ?,?
| ?
| tbd
| ? Euro
|-
|-
| azimuth/vertical rotator(s)
| crime scene tape ("Achtung Hochspannung") || ? || ? || ? || || TODO
| OE1RFC, Clemens
| e.g. Yaesu G5500 or G500 + G-1000DXC
| medium size
| ? Euro
|-
|-
| ?
| green laser (for rotator calibration) || ? || ? || ? || -
| ?,?
| ?
| tbd
| ? Euro
|}
|}


== Testing ==
After collecting all equipment a testing setup will be created to check if all components are working, if nothing is missing and if we can improve our setup.


====Testing====
''[[user:datacop|Clemens]] suggests [[Stadtflucht4]] (roughly 1 month ahead and 2 weeks after [http://www.hamradio-friedrichshafen.de/ Ham Radio])''
After collecting all equipment a testing setup will be created to check if all components are working and if nothing is missing.
 


====Transportation====
== Transportation ==
At least one truck and one big van with trailer.
At least one truck and one big van with trailer.


-> see [[CCCamp2011/Orga#Transport | ORGA Leiwandville 3.0]]
-> see [[CCCamp2011/Orga#Transportation|ORGA Leiwandville 3.0]]
 
 
====Deployment====


== Deployment ==
<pre>
                                                                                    _
      __\-o\-\-\-\-\   /.    \
      /  / |    O  |
  [LNA]-[R]---O  #   \ o_  /
    |    |    \ /|  
    | |  \-o-|\-\-\-\-\
    | | |
    | | |-
    | | ||
    | | ||
    | | ||
___/ | ||
  ____ _____       / | |#
| PC | | TRX |o-----[R]--[PA]---+ |
|____|-|_____|   ____/ \____ (cc-by-sa oe1rfc, oe4dns)


===Working the Moon===
</pre>


====Callsign====
Yes, we'll need one ;-)


= Working the Moon =


====Software/Setup====
== Call sign ==
There will be a special event callsign for the camp that we can use. An alternative would be using home-call signs with DL prefix.


== Software/Setup ==
WSJT v7 using JT65B


====Conds - Space-Weather/Moon constellation====
== Conds - Space-Weather/Moon constellation ==
* Moon is full which does not really matter but looks nice :-)
* Moon is full which does not really matter but looks nice :-)
* Earth-Moon distance: 395000 km - could be closer but we're not going to change that.
* Earth-Moon distance: 395000 km - could be closer but we're not going to change that.
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[[Kategorie:CCCamp2011|Moonbounce]]
= How it worked =
[[Kategorie:Extern|Moonbounce]]
We were very successful in producing a readeable signal that was heard from many stations on the northern hemisphere. Unfortunately and most likely due to heavy QRM at the campsite we were not able to complete a full two-way QSO. We did hear and decode some signals tough.
 
There is a chat-log from the chris.org JT65 EME chat. Here is a [[Project_Moonbounce/EME_chat|Copy to read]].
 
[[Kategorie:English|Moonbounce]]
[[Kategorie:English|Moonbounce]]
[[Kategorie:MetaFunk|Moonbounce]]
[[Kategorie:Projekte|Moonbounce]]
[[Kategorie:Projekte|Moonbounce]]
[[Kategorie:MetaFunk|Moonbounce]]
Abgerufen von „https://metalab.at/wiki/Project_Moonbounce“