404852N 735653W / 40.814583N 73.947944W / 40.814583; -73.947944 132nd Street runs east-west above Central Park and is located in Harlem just south of Hamilton Heights. The main portion of 132nd Street runs eastbound from Frederick Douglass Boulevard to northern end of Park Avenue where there is a southbound exit from/entrance to the Harlem River Drive. After an interruption from St. Nicholas Park and City College, there is another small stretch of West 132nd Street between Broadway and Twelfth Avenue
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The main portion of what road runs eastbound from Frederick Douglass Boulevard to Park Avenue?
Ah, so.. 132nd Street

Compass-M1 transmits in 3 bands: E2, E5B, and E6. In each frequency band two coherent sub-signals have been detected with a phase shift of 90 degrees (in quadrature). These signal components are further referred to as "I" and "Q". The "I" components have shorter codes and are likely to be intended for the open service. The "Q" components have much longer codes, are more interference resistive, and are probably intended for the restricted service. IQ modulation has been the method in both wired and wireless digital modulation since morsetting carrier signal 100 years ago.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is the phase shift of the sub-signals detected in each frequency band used by Compass-M1?
Ah, so.. 90 degrees (in quadrature)

After golf, oil painting was Eisenhower's second hobby. While at Columbia University, Eisenhower began the art after watching Thomas E. Stephens paint Mamie's portrait. Eisenhower painted about 260 oils during the last 20 years of his life to relax, mostly landscapes but also portraits of subjects such as Mamie, their grandchildren, General Montgomery, George Washington, and Abraham Lincoln. Wendy Beckett stated that Eisenhower's work, "simple and earnest, rather cause us to wonder at the hidden depths of this reticent president". A conservative in both art and politics, he in a 1962 speech denounced modern art as "a piece of canvas that looks like a broken-down Tin Lizzie, loaded with paint, has been driven over it."
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What was Eisenhower's favorite hobby other than golfing?
Ah, so..
oil painting