Radtel RT-880 vs Retevis HA2

The Retevis HA2 is the stronger choice for most buyers. The most important differentiator is feature set: the HA2 includes APRS and GPS capability, supports CHIRP programming, and carries an IP67 weather rating that the RT-880 lacks. We lack TX power and weight data for the RT-880, so we cannot compare those specs directly.

What owners actually report tells a clear story. The HA2 has received a perfect 5.0/5 rating from its buyers, while the RT-880 earned 4.3/5 from a much larger sample of 207 reviews. The HA2's smaller review count means less statistical weight, but perfect ratings from actual users matter. The RT-880 costs $26 less, which is meaningful only if specs were comparable; they are not.

The RT-880 makes sense only as a bare-minimum budget option for someone who needs nothing but basic VHF/UHF operation and wants to spend as little as possible. The HA2 should appeal to anyone who values weather resistance, digital modes, GPS tracking, or the ability to program via computer. Buy the Retevis HA2 unless budget is your absolute constraint.