diff options
| -rw-r--r-- | share/man/man4/udcf.4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/share/man/man4/udcf.4 b/share/man/man4/udcf.4 index 78fa6f8af92..768ad39b5cc 100644 --- a/share/man/man4/udcf.4 +++ b/share/man/man4/udcf.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: udcf.4,v 1.17 2006/12/09 13:27:05 mbalmer Exp $ +.\" $OpenBSD: udcf.4,v 1.18 2006/12/09 13:29:12 mbalmer Exp $ .\" .\" Copyright (c) 2006 Marc Balmer <mbalmer@openbsd.org> .\" @@ -89,7 +89,7 @@ The driver was written by .An Marc Balmer Aq mbalmer@openbsd.org . .Sh CAVEATS -DCF uses a 77.5 kHz long wave radio signal transmitted from near Frankfurt, +DCF77 uses a 77.5 kHz long wave radio signal transmitted from near Frankfurt, Germany. Up to about 900 km, the radio signal can travel directly to the receiver, providing a linearly increasing time offset based on distance. |