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David Callaghan

David Callaghan

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12h ago

GIS and IM Hour, 16th July 2026 — #280

This week we talked about:

David Callaghan

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4d ago

GIS and IM Hour, 9th July 2026 — #279

This week we talked about:

David Callaghan

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4d ago

GIS and IM Hours, 9th April to 2nd July — #265 to #278

During those weeks, we talked about:

David Callaghan

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6d ago

GIS and IM Hour, 2nd April 2026 — #265

This week we talked about:

David Callaghan

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6d ago

GIS and IM Hour, 26th March 2026 — #264

This week we talked about:

David Callaghan

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Apr 2

GIS and IM Hour, 19th March 2026 — #263

This week we talked about:

David Callaghan

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Apr 2

GIS and IM Hour, 12th March 2026 — #262

This week we talked about:

David Callaghan

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Mar 5

GIS and IM Hour, 5th March 2026 — #261

This week we talked about:

David Callaghan

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Feb 27

GIS and IM Hour, 26th February 2026 — #260

This week we talked about:

David Callaghan

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Feb 26

GIS and IM Hour, 19th February 2026 — #259

This week we talked about:

David Callaghan

David Callaghan

GIS and Information Management at British Red Cross

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