You can find your section here:

http://www.arrl.org/sections


73 Steve KW3A
On 6/2/2015 6:35 PM, Mike Keithley wrote:
> The 2015 rules I downloaded don't show section codes. But I'm in Mountain View CA in the SF bay area.
>
> ----- Original Message -----
> From: Dave Basden <[log in to unmask]>
> To: [log in to unmask]
> Date: Tuesday, June 2, 2015 3:30 pm
> Subject: Re: Field day exchange?
>
>>
>>
>> California is broken into many sections, so you will need to use the
>> three-letter code for your section.  The FD rules list all the section codes.
>>
>>
>>
>> At 03:22 PM 6/2/2015, you wrote:
>>> Hello list,
>>>
>>> I've scanned the Field Day rules to determine what I should be
>>> exchanging in a contact.
>>>
>>> I'll be working my home station but with battery power and QRP, and
>>> I'm in California. So is the exchange
>>> "class e, CA"?
>>>
>>> Thank you.
>
>
>