[WISPA] TDWR database doing some good already!

2010-08-29 Thread Ralph Fowler
I appreciate Jack Unger's sending out the TDWR announcement on the announcement list, a portion of which I have copied below. We run a Muni mesh for a city that actually includes part of Atlanta airport property. It has a TDWR. As part of their network, the City installed some 5.4 links. We don'

RE: [WISPA] Looking for dual band 2.4 and 900 Sector antennas

2007-02-16 Thread Ralph Fowler
I was about to post the same question. I have a location where I need duals as well! Ralph -Original Message- Subject: [WISPA] Looking for dual band 2.4 and 900 Sector antennas I am trying to reduce wind-loading on a tower. Any suggestions would be great! thanks! ryan -- WISPA Wir

RE: [WISPA] Diagnosing interference

2006-10-01 Thread Ralph Fowler
Spectran? Are you talking about the software for a PC sound card? That's not going to do what you want, for sure! There really isn't a cheap solution. What wireless gear do you use? If it has an external antenna input you should be able to attach a very high gain antenna (and an attenuator) and

[WISPA] Novel way to reach Canopy Cluster on pole

2006-10-01 Thread Ralph Fowler
What to do when the cluster is too high for a ladder? I'll bet some of you can figure out what this is http://ralphfowler.com/climb_to_cluster.jpg -- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.or

RE: [WISPA] vendor specs -- Jon

2006-09-29 Thread Ralph Fowler
I was told a couple of days ago that the "regular" SMs are going away soon. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gino A. Villarini Sent: Thursday, September 28, 2006 12:26 PM To: 'WISPA General List' Subject: RE: [WISPA] vendor specs -- Jon Y

[WISPA] Cingular Hint (was: Ma Bell's About Face On Muni-WiFi)

2006-09-04 Thread Ralph Fowler
Marlon- I agree about the coverage, but on the serious side here's something that may help you and some others. It sure helped me. After the ATT Cingular combination, my phone never worked any better. Dropped calls everywhere and areas of no signal where I knew there was a tower. After MANY conver