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. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - ThaDood

Pages: 1 ... 36 37 38 39 40 41 42 43 [44] 45 46 47 48 49 50 51 52 ... 82
646
NSF begins planning for decommissioning of Arecibo Observatory’s 305-meter telescope due to safety concerns,   https://www.nsf.gov/news/news_summ.jsp?cntn_id=301674     Bye-bye ultimate DX.

647
10/11 meters / Re: 75' tower!
« on: November 18, 2020, 1945 UTC »
Oh yeah??? Here's a real test. Can you talk down to the PA border regularly? On Alma and North Hills in Allegany Co., a decent mobile station could easily hear the dudes up in Buffalo / Niagara Falls. Then again, most of them were running stupid power, so they didn't hear me at the time.

648
Amateur Radio / Re: Packet radio 2020?
« on: November 16, 2020, 1939 UTC »
Well, when I finally wanted to try VHF / UHF Packet in 1998, no one around my area was doing it anymore. It's like the 1st 3 years of the internet just dried it up. Well, FT-8 is being used heavily today, not only on HF, but 6M and 2M as well, and I would suspect 432MHz, as well. So, FT-8 is kind of packet done 21st Century style is my take of it, minus the burst clusters. But, that doesn't mean that Packet is dead. Isn't cell phone TEXT Massaging Packet, when you really think of it? Just my observation.

UPDATE: This is an interesting Packet info link,    https://opensource.com/article/17/9/packet-radio   

649
I was reminded of the following:

This is a reminder that today is the last day to file comments about the FCC increasing "application fees" to 50.00 each application.
A new ham could possibly up to $200.00 (50 for Tech, 50 for General, 50 Extra, and 50 if you'd like a Vanity Call.) and this does not include the VE charges to take the test(s).

Please make your filling today

PS forward this to anyone you think that hasn't entered their comment..

-  -  -  -  -  -
Amendment of the Schedule of Application Fees Set Forth in Sections 1.1102 through 1.1109 of the Commission's Rules
https://www.fcc.gov/ecfs/filings/express
Docket 20-270
 
Comments can be viewed at:
https://www.fcc.gov/ecfs/search/filings?proceedings_name=20-270&q=amateur%20radio%20fees&sort=date_received,DESC

650
Equipment / Re: Generic Handheld Radio (Numbers Station)
« on: November 14, 2020, 1851 UTC »
If you were to get you amateur radio license, the Kenwood TH-F6A is a Swiss Army Knife-like radio, 150kHz to 1.3GHz in all modes RX, but just FM TX on 2M, 222MHz, and 440MHz. It's been my go-to HT for listening to NBFM 175kHz wireless intercoms, the AM MW band, FM BC band, CH19 CB and CH38 LSB on 27MHz, my HF AM and SSB audio, and listening for my audio checks on 6M, 2M, 432MHz, and even 1296MHz, weak signal modes. And, many of these HT's are out there on the used market, since there were so many made and sold, until recently replaced by the new Kenwood TH-D74. Oh... And that 'lil speaker is nice and perky. And, even if you never use this HT to transmit on, these RX'ing capabilities are just nice. However, I still miss my Sony ICF-SW100S clamshell portable. That had succumbed to severed ribbon cables twice.  https://www.universal-radio.com/catalog/ht/0066.html

651
Propagation / Re: ANOTHER BIG SUNSPOT?
« on: November 13, 2020, 1939 UTC »

652
Looks like Reciva, the company that has been the data base for Net and wi-fi radios for over 15 years, will be calling it quits. https://radios.reciva.com/   That will really suck for those of us that use these radios. the C-Crane co., had this to say about that:

"Yes, Reciva is closing. Grace Digital offers a WiFi Radio that uses another database if you'd like to take a look at the Grace Mondo Eilite Radio. I'm including the link below to the radio on our site as well as the link to Grace if you'd like to check them out. We do expect to come out with another WiFi Radio in the future, that could take 6-12 months as an estimate. At this time that is all the information we have available regarding Reciva.

https://ccrane.com/gracedigital-mondo-elite-wifi-internet-radio-alarm-clock-with-bluetooth-iheartradio-npr-and-radio-com/

https://gracedigital.com/    "

So, we'll see. I love my Net Only Radios, since they free up computers for streams and automatically reset the stream connection when the stream breaks. That, and the D/A converters just sound better in them.


UPDATE: The bad news is that Net Only Radios that use Reciva as the data base will be pretty much paperweights after 1/31/2021. (Yeah... I'm pretty pissed about that too.) So, some saving grace is Grace Digital,  https://gracedigital.com/      Hit the CHAT icon and ask if you can get a 20% discount on a new Grace Digital based Net Only Radio. Well, that's something, anyway. At least, as far as customer COMM's go, they've already been X1,000 % better than Reciva.

653
General Radio Discussion / Re: Ethernet As Unintended VHF Radiator
« on: November 11, 2020, 2004 UTC »
That's a battle with Ethernet cable here on the FM BC band, aviation, and even 2M band. I have ferrite chokes on every one here, as to not wipe-out the VHF Mid and High bands. With DSL internet here, there's no way that I get speeds close to 100MHz here. 10MHz, sometimes. BTW, that's the way Cold War espionage worked by RX'ing leaky data cables from various gov facilities. can still happen today.

654
Propagation / ANOTHER BIG SUNSPOT?
« on: November 03, 2020, 1846 UTC »
Here comes another one. Is Cycle 25 ramping up?     https://www.spaceweather.com/?s=03

655
Equipment / Re: flex 3000 for a transmitter?
« on: November 01, 2020, 1916 UTC »
Well, I've heard a Flex 5000 on AM 3885kHz last night, talking to the amateur radio AM big guns. And, thought that the Flex Op sounded near broadcast quality. Question is, what's the duty cycle of those Flex rigs for long time SSB, and especially AM, even at low power?

656
I'd forgotten about this being a neat read,   http://johnbrashear.tripod.com/wlcr.html

657
Huh... I was wondering if we were going to start hearing pirates again on 1710kHz and 1720kHz. And, looks like the answer is, yeeeeeeeeeeeeeeesssssssssssssssssss.

658
MW Loggings / DX Test This Sat Night/Sun Morn WNJC 1360?
« on: October 23, 2020, 1910 UTC »
Ripped from The FRN:

Just got an email with the following info:

DX Test This Saturday Night/Sunday Morning-- WNJC 1360, Washington Township, NJ

Heard from several active and retired engineers who are interested in DX Tests. Thought you professionals might enjoy hearing about a DX Test coming up tomorrow night. Here are the details from WNJC 1360 in Washington Township, NJ. They will be conducting a DX Test tomorrow night into Sunday morning for our clubs:

WNJC 1360 DX TEST-- SATURDAY OCTOBER 17 INTO SUNDAY MORNING OCTOBER 18

"04:00 UTC-Midnight Eastern- WNJC will conduct the DX audio test using Morse Code and sweep tones continuing on our nighttime pattern.

At 0500 UTC- 1 AM Eastern I will be switching to our daytime pattern at 5kw using 4 towers directional to SSE with the DX audio test concluding at 0600 UTC. From 0600 - 1000 UTC I will be leaving the transmitter in daytime mode
but be playing a mix of 80s - 2010 pop, rock, dance, country and whatever else I grew up listening to and feel like playing.

Listen for the sweepers between songs of movie & tv show clips along with our voice-over guy."

WNJC has tested previously and been heard as far away as the West Coast of the United States and Canada. Their test signals have also been received in the UK, Norway, and Spain. Listen for their signal if you get the chance.

73,
Les Rayburn, N1LF

Also another person added:

From what I found on the web, WNJC has been running DX tests quite often during September and October. They have even sent some FT-8.

I can remember when DX tests were quite common and well publicized by the radio clubs. It was quite common on a Sunday morning when a high power station would go off the air for transmitter maintenance and then the lower power stations on the same frequency could be heard and would have special dx tests.

Don't see this happening much anymore.

73
Bill

659
Amateur Radio / CQ World Wide DX Contest this weekend!
« on: October 22, 2020, 1849 UTC »
With that cold snap coming through this weekend in the northern states, this might be worth checking out,     https://www.cqww.com/rules.htm

660
General Radio Discussion / Re: Radio Summer
« on: October 21, 2020, 1802 UTC »
Being from Poland, do you have a presence on   https://vk.com/    ?

Pages: 1 ... 36 37 38 39 40 41 42 43 [44] 45 46 47 48 49 50 51 52 ... 82