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DD0KP 17 hours ago

Arabsat launch live on youtube: "https://www.youtube.com/watch?v=DPfHHls50-w"
DB2OS 18 hours ago

.718 UN6PD
PA3FYM Friday, 7:54 pm

DL5QY bei mir haben die Baken (oft) etwas 'QSB', also die Signalstaerken varieren (waehrend die Beobachtungszeit) ca. 1 - 3 dB
DH2VA Friday, 3:53 pm

DL5QY bitte nicht lauter als die Bake, mni tnx!
DL5RDI Friday, 2:19 pm

.740 5B4AOB
DL5QY Friday, 1:53 pm

Guten Morgen was ist das Limit ? Exact Stärke der Bake ? Ich höre die Bake mit 70,2 db mein Signal ist in dne Spitzen 1,4-1,7 db lauter ist das schon zuviel oder gibt es einen Grenzbereich?
ON6AJ Friday, 8:27 am

@ DK0KP Yes and thanks my letter is on the way to you.
DD0KP Thursday, 3:17 pm

ON6AJ did my letter arrived??
ik4hps Thursday, 2:07 pm

winkler
HB9SKA Wednesday, 3:22 pm

DF1EO Schreib doch bitte solches ins Forum, die Shoutbox ist für Kurzmeldungen da, Danke
DF1EO Wednesday, 11:38 am

AMSAT-DL-Doppelkonverter - fehlende DATV-Spiegelfrequenzunterdrückung und Oberwellenmischung mit 4G-LTE-Sperrfiltern von Goobay ( 5-790Mhz ) mit Gleichstromdurchgang an beiden Konvertereingängen nachrüsten ! Eine ausführliche Begründung habe ich soeben an die AMSAT-DL-geschickt.
ON7ATV Wednesday, 2:49 am

Hello To all friends 73"s the Alain
Erich Tuesday, 6:59 am

Hallo Marcel, ist meine Mail gestern angekommen ? Grüße Erich DL8MCO
DK8KW Monday, 1:30 pm

DH2VA -- TNX a lot!
DH2VA Monday, 11:56 am

shoud read: see post "https://forum.amsat-dl.org/index.php?thread/160-uplink-patch-vs-helix-what-s-better/&postID=4035#post4035"
DH2VA Monday, 11:52 am

DK8KW : UPLINK - PATCH VS HELIX - what's better , beacons should be some 55dBm -ish
DK8KW Monday, 9:56 am

Good morning, is anyone here who knows, what EIRP the CW beacon DL50AMSAT currently has? I would like to compare it to my own station. TNX!
DB2OS Monday, 9:33 am

OH3WE What do you mean by 70dB ???? How many dB above the beacon?
OH3WE Monday, 8:46 am

F5BUU as a bad example.
OH3WE Monday, 8:45 am

WHY WHY why many SSB signals at 70 dB!!
DB2OS Apr 14th 2019

14:30 Noel Matthews “DATV on Es’hail-2” ---> https://batc.org.uk/live/mmrt
DB2OS Apr 14th 2019

now live ... David Bowman “Equipment for Es’Hail-2 narrowband” --> https://batc.org.uk/live/mmrt
DB2OS Apr 14th 2019

Martlesham Microwave Meeting streaming live, taks about QO-100 after lunch: https://batc.org.uk/live/mmrt
DC8GY Apr 14th 2019

Erich guten Morgen
Erich Apr 14th 2019

Hallo Georg

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