Search the web
Sign In
New User? Sign Up
49megahertz · 49MHz Experimental Radio
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Want your group to be featured on the Yahoo! Groups website? Add a group photo to Flickr.

Best of Y! Groups

   Check them out and nominate your group.

Messages

  Messages Help
Advanced
Messages 376 - 405 of 1109   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
376
These frequencies are the frequencies that the 49MHz ERC suggests you use for hobbyist operations. Because the 49MHz band is shared with military operations,...
49megahertz@yahoogrou...
Send Email
Feb 1, 2004
10:49 pm
377
49Megahertz, To say nothing of it being easier to find each other if we operate on the expected frequencies. But who is ERC? Emergency radio coordinator? ...
Steven Coles
steven_coles
Offline Send Email
Feb 4, 2004
2:49 pm
378
Interesting to think there would be a co-ordinator of bastardized childrens toy radios! Kurt ... From: Steven Coles <scoles@...>...
KD7JYK
facility_406
Offline Send Email
Feb 5, 2004
1:49 am
379
KD7YJK, Hi neighbor, Maybe. But 10 or 15 years ago 49 MHz filled the role FRS does now. What bands are you on when not on 49 MHz? What is it that fascinates...
Steven Coles
steven_coles
Offline Send Email
Feb 5, 2004
3:43 am
380
I never really thought of it... When I started in radio, I had a scanner and a baby monitor with a VFO. All the cool stuff was on 49 MHz, phones, baby...
KD7JYK
facility_406
Offline Send Email
Feb 5, 2004
4:21 am
381
Kurt, Oops. Got you confused with someone with a similar call about 20 miles from here. Project your experience back to about 1957-1967 when all the ...
Steven Coles
steven_coles
Offline Send Email
Feb 5, 2004
6:18 am
382
Hello to all 49ers, My name to Tom Erwin and I just joined this group the other day. I am interested in this type of communication and enjoy tinkering with...
Tom
insulator_hu...
Offline Send Email
Feb 9, 2004
2:51 pm
383
Tom, Welcome. All the commercial products I've seen for 49 MHz run AM or NBFM phone. I was thinking of QRSS. I'm glad you brought up PSK-31. I hadn't looked...
Steven Coles
steven_coles
Offline Send Email
Feb 9, 2004
3:13 pm
384
Speaking of puting data on the air waves, would it be possible to put rtty on 49 mhz, theres a few free internet based programs that can do that with your PC...
tack188@...
tackleberry_nj
Offline Send Email
Feb 9, 2004
5:27 pm
385
Dave, Many 49 MHz devices use an older, smaller scale intergration than FRS. That woulld make changing filtering easier. If there'a a worry about voiding...
Steven Coles
steven_coles
Offline Send Email
Feb 9, 2004
6:32 pm
386
Thanks for the reply steve, so you think its possible to run either PSK or RTTY by directly wiring say a radio shack 5 channel radio from the speaker jack on...
tack188@...
tackleberry_nj
Offline Send Email
Feb 9, 2004
9:06 pm
387
Greetings 49ers Well, in my travels today I went to radio shack and found one wireless intercom unit on sale for $10.00. Channel A operates on 49.860 Channel B...
Tom
insulator_hu...
Offline Send Email
Feb 9, 2004
9:33 pm
388
Dave, To be squeaky clean legal we'd use acoustic coupling—at least for transmitting. That would avoid voiding any type acceptance or other FCC approval the...
Steven Coles
steven_coles
Offline Send Email
Feb 10, 2004
4:15 am
389
Is this the doorbell intercom? Kurt ... From: Tom Well, in my travels today I went to radio shack and found one wireless intercom unit on sale for $10.00. ...
KD7JYK
facility_406
Offline Send Email
Feb 10, 2004
4:24 am
390
Good to hear about these again! We (friends, myself, local college) used accoustical couplers until 1993, I still have my desktop and portable couplers, not...
KD7JYK
facility_406
Offline Send Email
Feb 10, 2004
4:27 am
391
Tom, Thank you for the heads up on the Radio Shack products. Think I'll run down and see whether the intercom's available locally. When all else fails in...
Steven Coles
steven_coles
Offline Send Email
Feb 10, 2004
5:17 am
392
All, If there's real interest in digital communications here, we might join forces with http://groups.yahoo.com/group/unlicensedwireless/ which states, ...
Steven Coles
steven_coles
Offline Send Email
Feb 10, 2004
6:21 am
393
yea, it has the boor bell button and voice button on the remote unit. ... From: KD7JYK To: 49megahertz@yahoogroups.com Sent: Monday, February 09, 2004 11:19 PM...
Tom
insulator_hu...
Offline Send Email
Feb 10, 2004
12:52 pm
394
Steven Thanks for the ideas on finding information. I'll see what I can find again today. I didn't find too much yesterday but today is a new day. This is ...
Tom
insulator_hu...
Offline Send Email
Feb 10, 2004
1:09 pm
395
All, My most up kitsch second-hand shop 49 MHz find so far: A pair of walkie-talkies in the shape of PokeyMon creatures. They are on 49.860 MHz. Can anybody...
Steven Coles
steven_coles
Offline Send Email
Feb 16, 2004
5:35 am
396
49 MHz Barbie Doll "Cellular Telephones", a transmitter for a Teddy Ruxpin doll and a radio remote controlled girl on a skateboard doll! Kurt ... From: Steven...
KD7JYK
facility_406
Offline Send Email
Feb 16, 2004
10:31 am
397
Hi Steve, We get stuff like this, its just not that popular with kids over here. Most of the 49 Mhz stuff shown on the club web site has been on sale over...
Nigel Homer
skaface558
Offline Send Email
Feb 16, 2004
9:33 pm
398
Kurt, Wow! You've got me beat. Steven...
Steven Coles
steven_coles
Offline Send Email
Feb 17, 2004
6:37 am
399
Nigel, If you can figure out the CamLink MG-49S2 49 MHz wireless mic's crystal arrangement, you might order crystals for an unused channel. Many 49 MHz...
Steven Coles
steven_coles
Offline Send Email
Feb 17, 2004
6:56 am
400
Hi Steven, At one time there was no provision for 49 Mhz at all in our "Spectrum Management Plan" however so much stuff was coming in from the USA & China that...
Nigel Homer
skaface558
Offline Send Email
Feb 17, 2004
9:09 pm
401
Nigel, "we dont get a nice letter asking us to be good chaps & .stop." So much for my illusion of everything being done polite and proper in the mother land. ...
Steven Coles
steven_coles
Offline Send Email
Feb 18, 2004
6:04 am
402
All, Does anybody here know what frequency those mailbox alert transmitters, such as the one Radio Shack sells, operate on? Anybody find any alternative uses...
Steven Coles
steven_coles
Offline Send Email
Feb 22, 2004
9:26 pm
403
310 MHz. The casinos around here put them in the cash drawers. Kurt...
KD7JYK
facility_406
Offline Send Email
Feb 22, 2004
10:12 pm
404
Kurt, Thank you. My daughter works in a casino here. I'll have to ask her whether they do the same. Steven...
Steven Coles
steven_coles
Offline Send Email
Feb 23, 2004
12:35 am
405
greetings. Am new to the group. Am a ham radio operator, kf6uxj. have been into all aspects of radio. thanks. 73s Allan kf6uxj....
allanegleston
Offline Send Email
Feb 24, 2004
6:17 am
Messages 376 - 405 of 1109   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2007 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help