Microsoft Worldwide Partner Conference Update

In an earlier post, I speculated that an LTR system might be set up for the Microsoft Worldwide Partner Conference (WPC). From monitoring near the convention center yesterday, it appears the conference organizers are instead using MOTOTRBO radios. Several of the licensed frequencies were active as repeaters, including 451.3375, 451.4375, 451.5375, 451.6375, 452.1125, 452.1375, and 452.2875.