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2027 IPYOA Calendar
By IPYOA
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Description
The 2027 IPYOA.com calendar: this is our 24th year of creating this calendar. The $5 profit goes toward yearly server, software, and programmer costs to keep the server live. IPYOA is hosting 20,000 photos of IPY modifications to help others!
If you don't want a calendar, you might want a very cool PHOTO BOOK. If not that, then maybe you could make a donation at IPYOA.com/Donate
Thank you, sincerely, Hayden
If you don't want a calendar, you might want a very cool PHOTO BOOK. If not that, then maybe you could make a donation at IPYOA.com/Donate
Thank you, sincerely, Hayden
Details
- Published Date: November 07, 2026
- Product: Wall Calendar
- Start Date: January 2027
- Paper Weight: Heavyweight Gloss
- Other: Twin-Wire Loop or Plastic Coil Bound







