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DB8TF 15 hours ago

again LoRa on NBTP??
df2et 15 hours ago

CN8JQ on .730
DK3ZL 21 hours ago

reminds me on the good old fairy tale "Sterntaler"
dd9fj 21 hours ago

..sehr merkwürdig, definitiv eine Breitband Digitalaussendung!
DK8KW 21 hours ago

It's snowing on the waterfall ...
KA5TDA Yesterday, 2:19 am

Jean-Pierre I have created my login on the Minitioune forum and have requested my activation email 4 times today and it is never coming through. Not in spam/junk/trash folders. How can I complete my registration. Username mccla5214. Thanks, Mike-KA5TDA
df2et Monday, 2:19 pm

YL/LA9TAK/p on .764
DK6RS Monday, 5:12 am

dualfeed
DK6RS Monday, 5:12 am

dualfeed
DB2OS Sunday, 3:58 pm

DD0KP Heiner, I don't what your link really is but it does not seem to be live... the videos are awesome, but obviously "fake live"
DD0KP Sunday, 12:39 pm

WATCH: Astronaut Spacewalk Earth Views from NASA FEED "https://www.youtube.com/watch?v=EXkwYTNfCKg"
ik4idy Saturday, 7:31 pm

H. 17.30z - What is digital signal at 10.489.570 ?
df2et Jul 2nd 2020

G6WRW/p on .800
DH2VA Jul 1st 2020

DO5MSH Dämpfer nicht nötig (warum denn?), aber ein Bias Tee um die 12-14V an das LNB aber /nicht/ an den Pluto zu bringen. https://tinyurl.com/y78t46jn
DO5MSH Jul 1st 2020

DK1ML danke, Du meinst direkt am LNB? Aber dann bräuchte ich doch einen Dämpfer am Eingang? Wieviel dB müßte der denn hBen?
DK1ML Jul 1st 2020

DO5MSH Der Pluto kann doch direkt auf die Frequenzen, dazu brauchst Du keinen Up- oder Downconverter. Zur Ansteuerung des AMSAT Upconverters müsste ein 30dB Treiber her. Lieber neues Pluto Setup mit PA aufbauen.
DO5MSH Jul 1st 2020

Moin, Anfängerfrage: Ich möchte einen PlutoSDR in das Ensemble AMSAT-Downconverter V3d & AMSAT-Upconverter UpCon6W integrieren. Brauche i h (was) dafür ein Dämpfungsglied und / oder. orverstärker?
IZ7PDX Jun 30th 2020

Software DVB-S demodulator
IZ7PDX Jun 30th 2020

Please look at the post. Thank you.
IZ7PDX Jun 30th 2020

Ok the reception at 2.400 mhz but immediately after the spectrum does not display any RF signal in the air! Rye broadcast locally with another Pluto.
IZ7PDX Jun 30th 2020

Hi everyone ... Has anyone tried to receive over 2,400 MHz with DVBS Demod GUI?
DK1ML Jun 27th 2020

v51dm 650 v55qo 700 v51sa angela robert 680 zs95qo gary 720 zs1arb 810 st2yl reem 830
DK1ML Jun 27th 2020

10.489.650,00 Ham Radio Africa Special by DK3ZL with many interesting stations
NG1I Jun 26th 2020

NG1I@arrl.net
NG1I Jun 26th 2020

No matter how many times I exit, store, save, that configuration box is not there and checking the rotor setup, the N or the S is gone. How do I fix please? TU Frank

NB Transponder

This forum is for the NB transponder

Bandplan and Operating Guidelines

P4-A NB Transponder Bandplan and Operating Guidelines

Threads

45

Posts

580

580

Impoliteness on the transponder
St2nh May 25th 2020
Hardware

this forum is to discuss Hardware needed for the NB Transponder

Threads

102

Posts

2k

2k

DXPatrol Upconverter Power adjustment
DK8KW Monday, 9:28 am
- Antenna
  
  everything concerning antennas for Uplink and Downlink goes here....
  DH1AKF
  
  sv8qg
  Threads
  
  75
  
  Posts
  
  1.2k
  
  1.2k
  
  DL1GNM going to be QRV soon
  G0MJW Friday, 8:05 pm
- LNB for RX
  
  everything concerning LNB's for the Downlink goes here...
  DF1QE
  Threads
  
  73
  
  Posts
  
  1.3k
  
  1.3k
  
  Leo Bodnar GPSDO Output waveform
  DH7LK Jun 28th 2020
- PA for TX
  
  everything concerning Power Amplifier's for Uplink goes here...
  
  Threads
  
  41
  
  Posts
  
  1.2k
  
  1.2k
  
  What TX amplifier do you plan to use?
  DD8PL 22 hours ago
- ADALM-PLUTO
  
  SDR Active Learning Module from ANALOG DEVICES for use with SDR-Console and other Software for Measure, Receive and Transmit.
  OX3HI
  
  sp5xsb
  Threads
  
  25
  
  Posts
  
  220
  
  220
  
  Adalm Pluto -New official firmware 0.32
  G0MJW Yesterday, 12:53 am
Software

everything about Software useful for the NB transponder
- PA3CPF
Threads

31

Posts

445

445

IC-9700 Fldigi XML for CAT Control
DH7LK Sunday, 2:31 pm
- SDR Console
  
  Everything about SDR Console (SDR-Radio.com): a Windows solution for SDR receivers and transceivers from Simon Brown G4ELI.
  DO1OHB
  
  G4MQB
  Threads
  
  19
  
  Posts
  
  159
  
  159
  
  SDR Radio Console and IC-9700
  OE3APM 16 hours ago

1. - Last Reply
    - Topic
    - Author
    - Date
    - Replies
    - Likes
    - Views
    - Last Reply
2. Transmissions on 10489.668 MHz 43
  - DL1QC
  - Feb 25th 2019
  - DL1QC
  - Saturday, 9:01 pm
3. Replies
  
  43
  
  Views
  
  9.3k
  
  43
4. ik4idy
  Saturday, 9:01 pm
2. EA4GPZ: First tests of a narrowband data modem for QO-100 27
  - +5
  - DH2VA
  - Dec 27th 2019
  - DH2VA
  - Apr 25th 2020
3. Replies
  
  27
  
  Views
  
  3.8k
  
  27
4. DJ0MY
  Apr 25th 2020
2. Expected SN with a 80cm dish on NB transponder 40
  - +1
  - EA4GQY
  - Apr 3rd 2020
  - EA4GQY
  - Apr 19th 2020
3. Replies
  
  40
  
  Views
  
  3.5k
  
  40
4. DJ0MY
  Apr 19th 2020
2. AMSAT-BR QO-100 FT8 QRPp Experiment 39
  - +1
  - PY2SDR
  - Mar 20th 2020
  - PY2SDR
  - Apr 4th 2020
3. Replies
  
  39
  
  Views
  
  3.9k
  
  39
4. DB8TF
  Apr 4th 2020
2. Goonhilly WEB-SDR is not on Frequency ?! 9
  - DK1ML
  - Feb 18th 2020
  - DK1ML
  - Apr 1st 2020
3. Replies
  
  9
  
  Views
  
  804
  
  9
4. HB9SKA
  Apr 1st 2020
2. FT8 and FT4 on QO-100 5
  - +1
  - DH2VH
  - Mar 5th 2020
  - DH2VH
  - Mar 9th 2020
3. Replies
  
  5
  
  Views
  
  1k
  
  5
4. 4S7AB
  Mar 9th 2020
2. IS0GRB WebSDR automatic decoding of the HD images of KG-STV transmitted on 10489625 7
  - +3
  - IS0GRB
  - Nov 10th 2019
  - IS0GRB
  - Mar 7th 2020
3. Replies
  
  7
  
  Views
  
  1.4k
  
  7
4. IS0GRB
  Mar 7th 2020
2. Some QRP-Tests in JT65 through QO-100 12
  - +5
  - DK8KW
  - Feb 23rd 2020
  - DK8KW
  - Mar 3rd 2020
3. Replies
  
  12
  
  Views
  
  1.1k
  
  12
4. BG0AUB
  Mar 3rd 2020
2. Question about SNR measurement in SDRConsole 10
  - +1
  - PY4ZBZ
  - Feb 17th 2020
  - PY4ZBZ
  - Feb 19th 2020
3. Replies
  
  10
  
  Views
  
  1.3k
  
  10
4. PY4ZBZ
  Feb 19th 2020
2. Digital Tests on NB Transponder 42
  - +1
  - G3WDG
  - Feb 12th 2019
  - G3WDG
  - Feb 15th 2020
3. Replies
  
  42
  
  Views
  
  9.5k
  
  42
4. pe1itr
  Feb 15th 2020
2. NB passband monitoring 182
  - +1
  - DK2ZF
  - Jan 16th 2019
  - DK2ZF
  - Feb 14th 2020
3. Replies
  
  182
  
  Views
  
  56k
  
  182
4. dg0opk
  Feb 14th 2020
2. FM tranmision on 10.489.777 2
  - DD0KP
  - Feb 7th 2020
  - DD0KP
  - Feb 8th 2020
3. Replies
  
  2
  
  Views
  
  569
  
  2
4. ik4idy
  Feb 8th 2020
2. QSB on the beacon signal? 17
  - MM0TWX
  - Jan 29th 2020
  - MM0TWX
  - Feb 7th 2020
3. Replies
  
  17
  
  Views
  
  2k
  
  17
4. DH2VA
  Feb 7th 2020
2. FreeDV via QO-100 21
  - +2
  - DD1US
  - Aug 23rd 2019
  - DD1US
  - Jan 18th 2020
3. Replies
  
  21
  
  Views
  
  3.8k
  
  21
4. DL4ZAB
  Jan 18th 2020
2. Nice signal on QO-100 waterfall ;-) 13
  - +3
  - PY4ZBZ
  - Dec 27th 2019
  - PY4ZBZ
  - Dec 31st 2019
3. Replies
  
  13
  
  Views
  
  1.8k
  
  13
4. PE1ANS
  Dec 31st 2019
2. S01WS 26
  - G4GIR
  - Aug 18th 2019
  - G4GIR
  - Dec 9th 2019
3. Replies
  
  26
  
  Views
  
  4k
  
  26
4. oe9dgv
  Dec 9th 2019
2. Pac-Man ? 4
  - F1TE
  - Dec 7th 2019
  - F1TE
  - Dec 8th 2019
3. Replies
  
  4
  
  Views
  
  909
  
  4
4. F1TE
  Dec 8th 2019
2. QO100 phrases/talk 11
  - PA3FYM
  - Aug 25th 2019
  - PA3FYM
  - Oct 9th 2019
3. Replies
  
  11
  
  Views
  
  1.7k
  
  11
4. BG0AUB
  Oct 9th 2019
2. Zirkulator 12
  - DL5CN
  - Sep 8th 2019
  - DL5CN
  - Sep 10th 2019
3. Replies
  
  12
  
  Views
  
  2k
  
  12
4. G4EML
  Sep 10th 2019
2. Signal Quality! 5
  - +14
  - Signal Quality!
    
    Aug 29th 2019
  - M0EYT
  - Aug 29th 2019
  - M0EYT
  - Aug 30th 2019
3. Replies
  
  5
  
  Views
  
  2k
  
  5
4. EA4GPZ
  Aug 30th 2019

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583 Posts (1.08 Posts per Day)

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