kbohip- It sounds like you ought to be looking at Nextel. I beleive some of their phone fit your requirements exactly!
Such as: Nextel's i530
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Highlights
The Nextel i530 mobile phone, designed for workers and outdoor enthusiasts who confront harsh conditions. It is the only flip-style phone that meets military standards for resistance to dust, shock, vibration and humidity.
The Nextel i530 handset is covered in a protective rubber casing for a non-slip grip and extra durability. It is the latest phone that enables Nextel’s Nationwide Direct Connect SM walkie-talkie service, which allows instant communication at the touch of a button from coast to coast.
“The Nextel i530 handset is built for workers who require a phone that is compact but also as tough as their jobs, such as those in the construction, manufacturing and transportation industries,” said Blair Kutrow, vice president of product management, Nextel.
“With a sensible design that stands up to harsh environments, we consider the Nextel i530 handset to be the SUV of mobile phones,” said Peter Aloumanis, general manager, U.S. Markets Division, Motorola’s iDEN® Subscriber Group.
The Nextel i530 handset provides a call preview feature, which allows the user to flip open the phone, view the incoming number and then decide whether to answer*. It also offers a speakerphone and a vibrate mode.
Optional features include voice-activated dialing and a voice recorder. Because the Nextel i530 handset is GPS enabled, users can also add the Mobile Locator™ location-based service* that allows, for example, the tracking of where field employees are.
The Nextel i530 handset offers a 600-contact phone list and the ability to download ring tones*. Its audio caller ID* allows users to assign different ring tones to specific callers in order to immediately identify incoming calls.
With its high performance battery, the Nextel i530 handset measures 3.7 x 2.12 x 1.25 inches (94 x 54 x 32 mm) and weighs approximately 5.2 ounces (147 g). It is available in solid black or a combination of yellow and black.
Specifications
Modes iDEN 800
Weight 5.50 oz (156 g)
Dimensions 3.70" x 2.13" x 1.26" (94 x 54 x 32 mm)
Form Factor Clamshell
Stub / Extendable Antenna
Battery Life Talk: 3.42 hours (205 minutes)
Standby: 75 hours (3.1 days)
Battery Type LiIon
Display Type: ?
Platform / OS (N/A)
Memory ?
Phone Book Capacity 600
FCC ID AZ489FT5825 (Approved Aug 18, 2003)
2nd Display Not Available
Alarm Not Available
Bluetooth Not Available
BREW Not Available
Calculator Not Available
Calendar Not Available
Call Screening Not Available
Camera Not Available
Changeable Faceplates Not Available
Custom Graphics Not Available
Custom Ringtones Yes
Data-Capable Yes
Digital TTY/TDD Not Available
E-Mail Client Not Available
ECML / Digital Wallet Not Available
EMS / Picture Messaging Not Available
Expansion Card Not Available
Flashlight Not Available
FM Radio Not Available
GAIT Not Available
Games Not Available
GPS / Location A-GPS
Hard Drive Not Available
Headset Jack (2.5 mm) Yes
Hearing Aid Compatible Not Available
High-Speed Data Not Available
Infrared (IR) Not Available
Integrated PDA Not Available
Java (J2ME) Not Available
MMS Not Available
MP3 Player Not Available
Multiple Languages Yes
Multiple Numbers per Name Not Available
PC Sync Not Available
PictBridge Not Available
Picture ID Not Available
Polyphonic Ringtones Not Available
Predictive Text Entry Technology: T9
Push-To-Talk Yes
Ringer ID Yes
Ringer Profiles Not Available
Side Keys up/down and PTT keys on left
Speaker Phone Yes
Streaming Multimedia Not Available
SyncML Not Available
Text Keyboard Not Available
Text Messaging 2-Way: Yes
Text Messaging Templates Not Available
To-Do List Not Available
Touch Screen Not Available
USB Yes
Vibrate Yes
Video Calling Not Available
Video Capture Not Available
Voice Dialing Yes
Voice Memo Yes
Wi-Fi Not Available
Wireless Internet Yes
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It's just a thought, but it sounds like Motorola already came through for you!
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