Here, the area you cannot skip is the Capitol. Capitol is the seat of the House of Representatives and the Senate. The huge dome, on the basis of the dome of St. Peter's in Rome, stands apart especially different Washington buildings.
Dynamic range compression (DRC) or simply compression is a signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds by narrowing or compressing an audio signal's dynamic range.
The TA for GSM is only a limit until you turn on Extended Cell capabilities, which goes from 31 km (the range for normal GSM) to up to 250 km. CDMA works on code range limitations of the Active set which is +/- 64 chips. with each chip being equal to 256 meters, so +/-16.5 km, or around 33 km.