I understand that. I hope the frequency change helps. Let us know.

On Sat, Nov 20, 2010 at 8:15 PM, ~NGL~ <[email protected]> wrote:

>  Your partially right Tower is only 65 foot, but difficult to get to in
> good weather using a quad, and it has been raining all day. No one want to
> climb a tower in the rain. I have changed channel and it seems to be stable.
> I hope!
> NGL
>
>  *Sent:* Saturday, November 20, 2010 4:43 PM
> *To:* WISPA General List <[email protected]>
> *Subject:* Re: [WISPA] Dropping Clients
>
> I take it the tower is fairly high so you're resisting climbing to swap it
> out?
>
> On Sat, Nov 20, 2010 at 12:28 PM, ~NGL~ <[email protected]> wrote:
>
>>  Noise was the same as it always is 91 - 94 range, and is the same this
>> morning.
>>
>> We had some light rain yesterday started about noon, and rained on and
>> off, the same thing this morning.
>> We had some very hard rain and strong winds the end of October, and
>> encountered no problems.
>> I am going to try switching channels with another AP on that tower .
>> NGL
>>
>>  *From:* Bret Clark <[email protected]>
>> *Sent:* Saturday, November 20, 2010 9:14 AM
>> *To:* [email protected]
>>   *Subject:* Re: [WISPA] Dropping Clients
>>
>> Did it rain recently? We had a similar problem where the antenna was not
>> sealed tight and everytime it rained hard clients would drop off, but after
>> a few hours of sun shining on the system they'd be fine until the next heavy
>> rain storm. The thing that threw us off was that light or normal rain that
>> didn't last long didn't seem to affect the antenna, only heavy rain with
>> maybe some wind thrown in the mix.
>>
>> Then on a different note, we've recently been battling an issue where on
>> one of our 5GH systems clients were all dropping off at very random
>> times...Turn out damn BAE systems down the road was testing frequency
>> hopping radar crap and every time it hopped into the frequency we were
>> using, the clients dropped off.
>>
>>
>> On 11/20/2010 12:02 PM, ~NGL~ wrote:
>>
>> All the clients came back on line about 10 pm last night. and are still on
>> line this morning.
>> I don’t get it!
>> The AP is a TR-902 11f which has an internal antenna.
>> The clients that were were dropped were a mix of nearest and furthest from
>> the AP.
>> Thanx
>> NGL
>>
>>  *From:* Phil Curnutt <[email protected]>
>> *Sent:* Saturday, November 20, 2010 6:51 AM
>> *To:* WISPA General List <[email protected]>
>> *Subject:* Re: [WISPA] Dropping Clients
>>
>> Put a power meter between the AP radio and the antenna and make sure the
>> radio is putting out the power it should.  Also check the SWR, should be
>> about 1.3/5.  I would guess that the clients being dropped are the ones
>> furthest away, if the AP is losing power or the antenna is wet or damaged
>> and losing signal.
>>
>> Phil
>>
>> On Fri, Nov 19, 2010 at 10:41 PM, RickG <[email protected]> wrote:
>>
>>> Yes. Since you said  "it has now dropped 15 of 20 that are connected to
>>> that AP." I would suspect there is an issue with that AP. I'd swap it out
>>> with a known good AP and see if that helps. Otherwise, you may be having
>>> some interference issues on that sector which would mean you'll need a
>>> cavity filter. On that note, can you run a spectrum scan to see?
>>>
>>>
>>> On Sat, Nov 20, 2010 at 12:32 AM, ~NGL~ <[email protected]> wrote:
>>>
>>>>  Do you mean the AP? It still works with 7 clients now.
>>>> NGL
>>>>
>>>>  *From:* RickG <[email protected]>
>>>> *Sent:* Friday, November 19, 2010 8:12 PM
>>>> *To:* WISPA General List <[email protected]>
>>>> *Subject:* Re: [WISPA] Dropping Clients
>>>>
>>>> swap the suspect unit out with a known working unit.
>>>>
>>>> On Fri, Nov 19, 2010 at 9:29 PM, ~NGL~ <[email protected]> wrote:
>>>>
>>>>>  I have 4 TR-902 AP's on a tower 3 are working fine, 1 has been
>>>>> dropping clients at the rate of 1 every 5 minuets it has now dropped 15 of
>>>>> 20 that are connected to that AP. I have rebooted the AP and some of the
>>>>> clients, with no success. I have no idea what is wrong. Now I see that 2
>>>>> have come back.. Any suggestions?
>>>>> Thanx
>>>>> NGL
>>>>>   If you can read this Thank A Teacher.
>>>>> And if it's in English Thank A Soldier!
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>
>>>>
>>>> --
>>>> -RickG
>>>> ------------------------------
>>>>
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>>>
>>> --
>>> -RickG
>>>
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>
>
>
> --
> -RickG
>
> ------------------------------
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-- 
-RickG

<<image/gif>>


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