[Dx4win] Prefix anomaly?

[Jim Reisert AD1C]

On Mon, Nov 6, 2017 at 4:22 AM, Roger D Johnson N1RJ wrote:

> In 2009 HA7RY activated VK9GMW on Mellish Reef. If I type that call in the
> Callsign block,
>
> it shows as Norfolk island. If I do a search on the VK9M prefix, VK9GMW
> shows up as worked with the other Mellish QSOs.

All callsigns in DX4WIN 9.0x have both start and end dates.  DX4WIN
8.05 and earlier did not have end dates, so typing in a DXpedition
call long after it was over would still come up as the "right"
country.  There are many advantages to having both start and end
dates.

VK9GMW was active obnly from 2009/03/28 until 2009/04/13.  Anything
outside that range will come up as Norfolk.

73 - Jim AD1C

-- 
Jim Reisert AD1C, <jjreisert at alum.mit.edu>, http://www.ad1c.us