Chart correction N50/21 — chart 37020
37020 (INT 1730) 6Ed. 08/15/19 LAST NM N46/21 N50/21 Delete Radio reporting point symbol “Portsmouth” 50°45.15′N 1°05.14′W Radio reporting point symbol “Portsmouth” 50°45.76′N 1°07.93′W (46(4707)21 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 08/15/19
Reference information — always verify against official Notices to Mariners before navigation.