Dunno about a compass, I just carry one of those. But just about every single 2 meter ham radio can receive the weather bands. There's only 9 frequencies and the one in Denver is 162.550 MHz. Beyond, most radios made in the last decade or so will do what's call wide band receive, which means they can pick up frequencies way beyond where they can transmit. The radio I have is sort of lower middle quality and can receive aircraft bands, weather, commercial, public safety (even hear the National Park Service, BLM and USFS radios), FRS, GMRS. I can only transmit on the ham bands, but I can listen to just about every radio that transmits from 108MHz to 999MHz (with a handful of off limit bands, like cell phones).My CB is also a compass, and weather radio.
Is there be a cheap ham/CB radio/compass/weather radio? What's the difference in hardware between a HAM radio and a CB radio?
Should I hold out a little longer with just a CB until we are all talking via bluetooth headsets linked to a satelite based VOIP system?
Dunno about a compass, I just carry one of those. But just about every single 2 meter ham radio can receive the weather bands. There's only 9 frequencies and the one in Denver is 162.550 MHz. Beyond, most radios made in the last decade or so will do what's call wide band receive, which means they can pick up frequencies way beyond where they can transmit. The radio I have is sort of lower middle quality and can receive aircraft bands, weather, commercial, public safety (even hear the National Park Service, BLM and USFS radios), FRS, GMRS. I can only transmit on the ham bands, but I can listen to just about every radio that transmits from 108MHz to 999MHz (with a handful of off limit bands, like cell phones).
Ask the people down in New Orleans how counting on stuff like VoIP and cell phones worked out. Only the ham guys were getting messages in and out...
No argument, CB isn't at a point where we can just throw it out. It's too prevalent in the 4WD community to consider it. But it's usefulness overall is pretty limited to us and OTR trucks. I think when the FCC dropped the Morse requirement for ham, it became much more attractive to casual users. I'm not a big time ham hobbyist like a few of the guys, I just use it as a tool since we travel alone a lot and CB is all but useless since no one with authority monitors it. At least with ham you have the option of an autopatch or getting another ham with a phone. But that's really the key, ham can scale from just a glorified CB to the most complex installation you want. Really, in its most basic form, a 2m single band radio, the only difference on the trail will be that you technically need to say your call sign every 10 minutes and your radio requires a bit of programming. It's seriously no tougher than programming a phone or something.No one I wheel with outside Rising Sun has ham. Trichinosis or not. It's usefulness is beyond dispute particularly in an emergency. But as stated, CB is still the LCD, and useful for highway trips for road info.
A radio may be technically superior but it has to reach a critical mass of users and ease of casual operation to be useful for chit-chat, spotting instructions, etc. One of ham's limitations seems to me to be one of its strengths: the signal travels a LONG way. A CB signal stays pretty much within the group. Unless I am missing something, which seems likely since I know nothing about ham really.
I know, just saying that maybe it's time that we stop telling new guys to install a CB. If there's a better option, you gotta make a break from the old ways at some point and so if we get a few more guys off the dime maybe we won't need to have newbies even bother with a CB.Dave,
I don't think other than by friendly taunting anyone disputes the utility of ham radio. They play an important role in worldwide communication on both surface and air. The debate for us as "responsible off-highway enthusiasts" is whether every rig out there needs to have 2 meter communication in addition to OR instead of Citizen band radios. I think it is a no-brainer that most all agree that EVERY rig needs some type of communication!
My CB is also a compass, and weather radio.
Is there a cheap ham/CB radio/compass/weather radio? What's the difference in hardware between a HAM radio and a CB radio? CB radio is rigidly regulated by the FCC in what can be part of a CB transciever. They have a limit of 5 watts. They can utilize primarily the following modes:AM, USB or LSB. HAM will be superior technology and all modes avaialble.
Amateur Radio Service is more centered around the tinkering and experimental, so less regulation on equipment is present. Power is limited to 1500 watts, and RF exposure levels can be things of debate as well as show stoppers. Those are primarily for safety.
Should I hold out a little longer with just a CB until we are all talking via bluetooth headsets linked to a satelite based VOIP system? Yaesu makes a dual bander that is bluetooth compatible. Many repeaters today use VOIP in the form of either Echolink or IRLP(Internet Radio Linking Project). That means that anyone who can befirend a member of a VOIP node can talk to austrailia if they want to, with the same radio as we're talking about putting in the trucks.
Isn't the internet based on packet radio technology anyway?Yes. Email primarily. Cell Phone technology can be traced back to Amateur tinkering as well.
Both are exactly the same in how they work. CB is limited due to its frequency in relation to the size of antennas commonly used. For a more efficient setup, the antenna should be upwards of 120" for a vertical(whip). That is primarily why CB is limited in its distance. VHF(2M) Ranges from 30 to 100 miles depending on terrain and atmospherical conditions. Both CB and HAM distances are directly related between wavelength and frequency. This relation, mixed with the antenna setup is what gives each their limitations in terms of distance between stations.One of ham's limitations seems to me to be one of its strengths: the signal travels a LONG way. A CB signal stays pretty much within the group. Unless I am missing something, which seems likely since I know nothing about ham really.
Just thinking about 2009 when the old way of TV will stop working. I dunno, it's possible I'm the only goofball still using rabbit ears, but I won't have a choice when the old FM transmitters are turned off and digital TV is the only option. I figure it's like that with hams in 4WD trucks. Personally I think GMRS makes the most sense, but it seems ham has sort of become the next thing, which is fine.
Yabut, don't things get cluttered with a bunch of 4x4 groups doing their inane chatting on the trail and somebody across town trying to use the same frequency gets irritated? CBs fall off pretty quickly, keeping things more private and less intrusive in such a situation, no?
I can't edit the post questions but the 4th one should read "Someday I might go ham but I will still keep my cb."
I tried to cover all true bases but I screwed up that verbiage.
Fixed it for you in the poll.