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by cwerntz
Fri Jun 04, 2010 8:50 am
Forum: Icom Commercial Radios
Topic: IC-F3 narrowband
Replies: 5
Views: 6426

Re: IC-F3 narrowband

IC-F3S-2 = Wide Band (5 KHz modulation), 32 channels (can divide into banks) IC-F3S-3 = Narrow Band (2.5 KHz modulation), 32 channels permanently divided in two 16 channel banks. This is the special model created for the US military for their soldier intercom. Initially the power was set low (0.1 - ...