
It should be noted that the SL 7550 only operates using a single RF output power setting at 2W and is not adjustable, so users cannot even lower their power to preserve their battery power. In some cases, hams may either live close by to a DMR repeater or even have one set-up at their home, so the SL 7550 would work very well in these types of situations. This radio is designed to look very much like a cellphone and not at all like a portable radio, making it great for discreet usage by hams in the office or other places where other DMR radios might stand out too much or attract attention. The SL 7550 is a great radio for urban use or in areas where low RF output power will suffice. This radio is also available in Europe as the SL4000 and in Asia as the SL1K.ĭON’T MISS: Motorola MOTOTRBO XPR 7550 DMR Portable Radio Review

The SL7550 is available in two UHF models (403-470 MHz and 450-512 MHz) and packs features that many hams will find valuable, including a colour LCD display, solid construction and 1,000 channels – all in a very lightweight package. This unit is slim and lightweight, making it ultraportable and a great shirt pocket radio for the ham that only needs low power operation. The Motorola MOTOTRBO SL 7550 is the most compact addition to Motorola’s MOTOTRBO line of DMR radios. 3.7V, 2,300 mAH (1,800 mAH with older units) Li-ion battery.The Motorola SL 7750 comes standard with the following items out of the box: At the time of this review, the ham friendly pricing for a new SL 7550 from an authorized Motorola dealer was $700 USD. The Motorola MOTOTRBO SL 7550 or is the most compact addition to Motorola’s MOTOTRBO line of DMR radios. The Motorola MOTOTRBO SL 7550 DMR portable radio.
