Chart correction N32/23 — chart 37401
37401 10Ed. 03/11/17 LAST NM N01/23 N32/23 Add Radio mast symbol [E28] with legend "(30)" 46°09′31″N 1°17′08″W (28(57)23 Brest)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 03/11/17
Reference information — always verify against official Notices to Mariners before navigation.