Belkin F5D6020 ver. 2 works at home NOT at "hot spots"

I just got a Belkin F5D6020 ver. 2 and got it working at home
fairly easily using the Amtel driver

( http://www.houseofcraig.net/indx.php?belkin_howto.php ).

But, I have tried to connect to both "T-Mobile" and "WISE" hotspots
without success.

I am using the Belkin Wireless gateway router (F5D6231-4) at home. I
am running
RH8.0 and I have tried both redhat-config-network and ifconfig to
start the
connection, but I get an error message saying "Cannot assign requested
address".

Since my connection works at home, the card most be OK and the driver
and
configuration seem to work. Does anyone have any ideas on what I need
to
change in the configuration to get my card to connect at locations
besides
my home wireless network?

Thanks,
Gary Whitten
(E-Mail Removed)

( I am including /var/log/message excerpt below):

Configuring WEP (Disabled-Mandatory-Open System)
Oct 10 16:50:44 demo2 kernel: WEP Key to use: 0
Oct 10 16:50:44 demo2 kernel: ->Disabled WEP
Oct 10 16:50:44 demo2 kernel: WE ARE INSIDE Scan...
Oct 10 16:50:44 demo2 kernel: Start Scanning from Channel 1 - SSID(7):
tmobile
Oct 10 16:50:44 demo2 kernel: Scan Command in Progress...
Oct 10 16:50:44 demo2 kernel: Calling ioctl
Oct 10 16:50:44 demo2 last message repeated 2 times
Oct 10 16:50:44 demo2 kernel: SCAN Completed...
Oct 10 16:50:44 demo2 kernel: 1 Entries in BSS List:
Oct 10 16:50:44 demo2 kernel:
Oct 10 16:50:44 demo2 kernel:
----------------------------------------------------
Oct 10 16:50:44 demo2 kernel: #0: Ch: 1 - tmobile - WEP is OFF -
Preamble is LONG - RSSI 100
Oct 10 16:50:44 demo2 kernel:
Oct 10 16:50:44 demo2 kernel:
----------------------------------------------------
Oct 10 16:50:44 demo2 kernel: Adapter-REGDOMAIN!!! : 0x10
Oct 10 16:50:44 demo2 kernel: Max Rssi was -128 at index 0-->100 at
index 0
Oct 10 16:50:44 demo2 kernel: Max Rssi is 100 in index = 0
Oct 10 16:50:44 demo2 kernel: *** BSS Selected ***
Oct 10 16:50:44 demo2 kernel: Channel = 1
Oct 10 16:50:44 demo2 kernel: BSSID = 00-40-96-58-15-92
Oct 10 16:50:44 demo2 kernel: SSID: tmobile
Oct 10 16:50:44 demo2 kernel: Beacon Period = 100
Oct 10 16:50:44 demo2 kernel: Preamble Type is LONG(0)
Oct 10 16:50:44 demo2 kernel: BSSID to Join = 00-40-96-58-15-92 in
Channel 1
Oct 10 16:50:44 demo2 kernel: SSID^Ito Join: tmobile
Oct 10 16:50:44 demo2 kernel: Join Command in Progress...
Oct 10 16:50:44 demo2 kernel: Join Command Completed...
Oct 10 16:50:44 demo2 kernel: Sending Authentication Request with
Transaction Sequence Number:1...
Oct 10 16:50:44 demo2 kernel: C80211_SUBTYPE_MGMT_Authentication...
Oct 10 16:50:44 demo2 kernel: ### AUTHENTICATED ###
Oct 10 16:50:44 demo2 kernel: ReAssociating....
Oct 10 16:50:44 demo2 kernel: Sending ReAssociation Request...
Oct 10 16:50:44 demo2 kernel: Association Success (Assoc-ID = 0x1D -
Supported Rates = 82-04-0B-16)
Oct 10 16:50:49 demo2 kernel: Calling ioctl
Oct 10 16:50:50 demo2 dhclient: Bind socket to interface: No such
device

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