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Topics - Teotwaki

Pages: 1 2 3 4 5 [6] 7 8 9
76
HF Beacons / 4096.375 KHz
« on: March 23, 2018, 1405 UTC »
4096.375 KHz  Unknown? sendng an "S" or an "O"? Very weak

Maybe Haystack is malfunctioning.

77
Utility / USCG
« on: September 29, 2017, 1427 UTC »
Just heard a female performing test counts without ID'ing on 5696 KHz USB    1420Z 29Sept2017

Also watching 8983 KHz

78
Shortwave Broadcast / 7315 KHz Voice Of Vietnam
« on: September 01, 2017, 0122 UTC »


01:00 Sept 1, 2017

female announcer reading in English but I swear she has a Chinese accent. I know a thing or two about whar Vietnamese accented English sounds like.   ;D   This broadcast appears to be from the Clear Creek transmitter in the US. News and economic reports.

Another female speaker just came on and she is definitely a Vietnamese speaker.

79
Utility / 6754 KHZ USB Trenton Military weather
« on: August 26, 2017, 0454 UTC »
currently 0500 Zulu Aug 26

Heard it for about 10 minutes before 0500, weak but clear. Still ongoing at this time

80
Utility / 5253.5 KHz USCG Auxiliary
« on: July 24, 2017, 0313 UTC »
District 13 net going on right now. Pretty good signal strength on most stations


81
Equipment / QRP Lab's Kits
« on: May 10, 2017, 2007 UTC »
Some Inexpensive tech for radio hobbyists. The kits require some good assembly skills and knowledge of RF circuits but the prices are cheap enough.

Whether building a CW beacon or a whisper mode transmitter these offer some good avenues for fun

http://www.qrp-labs.com/

Some samples of the kits. You have to download and print the documents.

$33

The Ultimate3S QRSS/WSPR Transmitter Kit is the new edition of the third version in the "Ultimate" QRSS/WSPR kit trilogy. It can produce QRSS, Hell, WSPR, Opera and PI4 slow-signal modes anywhere from 2200m to 2m and even 222MHz bands. Plug-in LPF filters are available for all 16 HF/MF/LF/VHF bands from 2200m to 222MHz.



$23

This GPS receiver module kit includes an extremely sensitive patch antenna, with factory pre-soldered Mediatek chipset RF module. It has three onboard LEDs for visual status indication, 3.3V regulator and power supply filtering, and 5V logic level conversion. It's easy to build and directly compatible with all QRP Labs kits.



82
HF Beacons / Haystack broken? 4096.365 KHz
« on: March 20, 2017, 1401 UTC »
4096.365 KHz  Haystack broken?? Sounds more like a letter M or an S?? Maybe the battery is low?

83
Utility / 11,175 KHz USB USAF
« on: March 06, 2017, 0000 UTC »
Sycamore calling Cornelia
Offut AFB answers and Sycamore says thanks but no thanks
Sycamore calls Cornelia again and gets an answer so he requests a phone patch  (p/p)
Momma Bear answers phone and discusses RF18 and RF1 with Sycamore
p/p terminates approx 23:45Z 05Mar17

84
HF Beacons / New dasher? 6700.980 KHz
« on: February 22, 2017, 1855 UTC »
 I was monitoring Hexie2K and happened to notice this dasher on my spectrum display. Good signal right now in Southern California

85
Utility / ARINC
« on: February 08, 2017, 0121 UTC »
I had little luck catching much for a while but this morning 6673 was very active and right now  at 01:23Z I am getting good copy on various planes and San Francisco on 10,057


86
Shortwave Broadcast / WTWW 5085 KHz
« on: January 27, 2017, 0252 UTC »
Right now they are playing oldies music. For the last few weeks I've been able to listen to them pretty easily at this time.

Current time 02:55 Z  27Jan2017

87
Utility / USCG Weather 17,314 KHz USB
« on: January 10, 2017, 0035 UTC »
Ran across this automated WX broadcast and was surprised to be hearing something on this frequency but that's HF for ya'.. Still going on right now

88
Utility / ARINC HF
« on: January 01, 2017, 0611 UTC »
Good activity on 5547 KHz USB right now. Hearing lots of planes over the Pacific exchanging info with San Francisco

89
Shortwave Broadcast / 9580 KHz
« on: December 24, 2016, 1730 UTC »
Very strong signal from Radio Australia here. Minor fading. Nice mix of music

90
Peskies / 6900 KHz USB Spanish speakers
« on: December 24, 2016, 1645 UTC »
Good signal here. Possibly more than two stations. Sounds like casual chit chat but I don't speak the lingo

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