Motorola PMMN4051A Speaker Mic (Intrinsically Safe) Crescend Technologies Radios can be programmed for

Radios can be programmed for both wide band and narrow band operation

Zone/CH Voice Announce

Radios are in good shape and guaranteed fully operational

This is a 4 watt radio with a band split of 450-512 Mhz

Motorola APX 4000 - 900 MHz (896-940) MHz Model 2 512 ch 5W (Dual Knob)

Motorola PMMN4051A Speaker Mic (Intrinsically Safe) Crescend Technologies Radios can be programmed forMotorola speaker microphone, model number PMMN4051A. This is an Intrinsically Safe (FM Approved) speaker mic. This microphone is water resistant and includes Windporting, Motorola's noise canceling technology ideal for high noise level environments. This mic also comes with a 3. 5mm earphone jack, swivel clip and quick disconnect latch. Microphone is in excellent shape and guaranteed fully operational. Radio models compatible with this mic: GP900,