For a unique wall hanging not found in any #HamRadio store, consider having this estimated ground conductivity map printed up by a local printer:
https://www.fcc.gov/media/radio/m3-ground-conductivity-map
It's public domain, as almost all US Government stuff is.
Kilroy_Was_Here /
npub1sf…v54n3
2024-11-16 10:26:06
Author Public Key
npub1sf2267xy2ev6wsj4qt89czkvy8jzag0t5ge3vug7lwgcfmq8phxs7v54n3Published at
2024-11-16 10:26:06Event JSON
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"created_at": 1731752766,
"kind": 1,
"tags": [
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],
"content": "For a unique wall hanging not found in any #HamRadio store, consider having this estimated ground conductivity map printed up by a local printer:\n\nhttps://www.fcc.gov/media/radio/m3-ground-conductivity-map\n\nIt's public domain, as almost all US Government stuff is.",
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}