721
WEFAX and SSTV / Re: DDH3 Germany WeFAX 3853.1 USB 2100 - 2211 UTC
« on: December 26, 2019, 2309 UTC »
Nice, bet the HAMs love it too.
Shortwave Pirate Radio In North America And Around The World, And Other Signals That Go Bump In The Night
We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations.
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722
Amateur Radio / Re: The holy grail of digital voice modes? Hope so...
« on: December 26, 2019, 2241 UTC »
Still haven't seen the big selling point of digi over fm analog.
723
Amateur Radio / Re: Project 775
« on: December 26, 2019, 2240 UTC »
I've never heard of any common issue with the 701, the 720A however has a few that must be remedied before they take place, or hard to find parts will be needed.
Seems an internal rotary relay (used to switch front ends) has far too much tension on a spring and causes the part to beat itself to death, reducing the tension eliminates the problem.
I can remember crap like this I heard decades ago, but not what I had for lunch yesterday.
Seems an internal rotary relay (used to switch front ends) has far too much tension on a spring and causes the part to beat itself to death, reducing the tension eliminates the problem.
I can remember crap like this I heard decades ago, but not what I had for lunch yesterday.
724
Utility / Re: M89 Chinese Military in CW 6.193mhz
« on: December 26, 2019, 2156 UTC »
Thank you sir!
725
North American Shortwave Pirate / Re: RADIO FREE WHATEVER 4015 USB 0035 UTC 26 December 2019
« on: December 26, 2019, 0044 UTC »
jba 0042z
727
Amateur Radio / Re: Project 775
« on: December 25, 2019, 2130 UTC »
I never got to play with a 701 but had its power supply and wish I'd not bought it. You see, the 701 rig itself does psu regulation internally, the psu has none. Not knowing about the missing regulation I paired that psu with a TS440 and let some smoke out as the psu was sending more volts than the TS440 likes.
The 701 put Icom on the hf map for the most part and was a good seller, still used by many ops. Haven't seen one for sale in years oddly enough.
I doubt Icom looked like this back when the 701 was king;
http://wiki.oevsv.at/images/5/56/Icom_factory_tour_2010.pdf
The kanban and kaizen of Icom;
https://www.youtube.com/watch?v=Kx1br6CvJNc
The 701 put Icom on the hf map for the most part and was a good seller, still used by many ops. Haven't seen one for sale in years oddly enough.
I doubt Icom looked like this back when the 701 was king;
http://wiki.oevsv.at/images/5/56/Icom_factory_tour_2010.pdf
The kanban and kaizen of Icom;
https://www.youtube.com/watch?v=Kx1br6CvJNc
728
Utility / Re: M89 Chinese Military in CW 6.193mhz
« on: December 25, 2019, 2053 UTC »
Nice catch, what time was it?
729
WEFAX and SSTV / Re: DDK3 Germany 7880 kHz USB 24 Dec 2019
« on: December 24, 2019, 1713 UTC »
Very nice!
731
Huh? / Re: Deep State Alert
« on: December 23, 2019, 2006 UTC »
When he's not ota he hangs with Elvis, Salmon Rushdie, and Jim Morrison in a van down by the river.
732
The RF Workbench / Re: High level SSB transmitter; and old dream come true.
« on: December 23, 2019, 2003 UTC »
If they make an amp sign me up.
733
VHF/UHF Logs, including satellites and radiosondes / Re: UHF mil air
« on: December 23, 2019, 2000 UTC »
TACAMO flight burning mux on 366.600MHz 1906Z 23DEC19
Dtmf tones on orderwire.
Dtmf tones on orderwire.
734
Utility / Re: CIS Navy on HF
« on: December 23, 2019, 1958 UTC »
0329Z 22DEC19 8345 VVV REO(?) de RHO62 RHO62 (groups)
0408Z " "
0620Z VVV RIW RIW RIW de RHO62 RHO62 QSA? QTC K
1527Z 23DEC19 12464 VVV RDV RDV RDV de RHO62 RHO62 QSA? QTC K
0408Z " "
0620Z VVV RIW RIW RIW de RHO62 RHO62 QSA? QTC K
1527Z 23DEC19 12464 VVV RDV RDV RDV de RHO62 RHO62 QSA? QTC K
735
North American Shortwave Pirate / Re: Unid, 6925 USB, 0105 utc, 23 Dec 2019
« on: December 23, 2019, 0119 UTC »
Jba under strong AN/FPS WET FART othr @ 0117Z
