Arecibo (Puerto Rico)
Historical Light List Characteristics
| 1905 | F W. W17. | LHB Light List (Atlantic): 1291 |
| 1908 | LHB Light List (Atlantic): 1431 | |
| 1915 | USLHS Light List (Atlantic): 2019 | |
| 1917 | USLHS Light List (Atlantic): 2201 | |
| 1920 | USLHS Light List (Atlantic): 2285 | |
| 1927 | USLHS Light List (Atlantic): 2614 | |
| 1931 | Fl W 20s. W17. fl 5. | USLHS Light List (Atlantic): 3120 |
| 1935 | USLHS Light List (Atlantic): 4064 | |
| 1943 | USCG Light List (Atlantic): 4675 | |
| 1945-1947 | ||
| 1950-1952 | ||
| 1953-1955 | USCG Light List - Vol. I-VI: 7302 | |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 5402 | |
| 1961 | USCG Light List - Vol. II: 5402 | |
| 1963 | ||
| 1965-1966 | ||
| 1969-1970 | USCG Light List - Vol. II: 1274 | |
| 1972 | ||
| 1973-1974 | Fl W 20s. W13. fl 5. | |
| 1976 | ||
| 1978 | Fl W 5s. W16. | |
| 1982 | ||
| 1990 | Fl W 5s. W14. | USCG Light List - Vol. III: 25465 |
| 1994 | USCG Light List - Vol. III: 25770 | |
| 2004 | USCG Light List - Vol. III: 30720 |
Historical Light List Optics and Structures
| 1905 | 3rd | 40 | 120 | Hexagonal, white tower, in the center of a square, one-story, flat-roofed dwelling, white with lead-colored trimmings. | LHB Light List (Atlantic): 1291 |
| 1908 | White, hexagonal tower, in the center of a white, square, one-story, flat-roofed dwelling, with lead-colored trimmings. | LHB Light List (Atlantic): 1431 | |||
| 1915 | N/A | 46 | White; hexagonal tower attached to square, flat-roofed dwelling. | USLHS Light List (Atlantic): 2019 | |
| 1917 | USLHS Light List (Atlantic): 2201 | ||||
| 1920 | USLHS Light List (Atlantic): 2285 | ||||
| 1927 | USLHS Light List (Atlantic): 2614 | ||||
| 1931 | 3 ei | White hexagonal tower attached to square flat-roofed dwelling. | USLHS Light List (Atlantic): 3120 | ||
| 1935 | USLHS Light List (Atlantic): 4064 | ||||
| 1943 | 3 e | USCG Light List (Atlantic): 4675 | |||
| 1945-1947 | |||||
| 1950-1952 | |||||
| 1953-1955 | N/A | USCG Light List - Vol. I-VI: 7302 | |||
| 1957 | |||||
| 1959-1960 | USCG Light List - Vol. I-V: 5402 | ||||
| 1961 | USCG Light List - Vol. II: 5402 | ||||
| 1963 | |||||
| 1965-1966 | |||||
| 1969-1970 | USCG Light List - Vol. II: 1274 | ||||
| 1972-1974 | |||||
| 1976 | |||||
| 1978 | |||||
| 1982 | |||||
| 1990 | USCG Light List - Vol. III: 25465 | ||||
| 1994 | N/A | White hexagonal tower attached to square flat roofed dwelling. | USCG Light List - Vol. III: 25770 | ||
| 2004 | USCG Light List - Vol. III: 30720 |
 |
1898 - Present |