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Note 5 - Property and Equipment - Schedule of Property, Plant and Equipment (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Accumulated depreciation	$ (15,730,095)	$ (10,382,442)
Total Property and Equipment, net	76,455,026	48,867,964
Structures and Displays [Member]
Property, plant and equipment, gross	56,087,039	42,858,525
Fiber, Towers, and Broadband Equipment [Member]
Property, plant and equipment, gross	20,637,161	11,358,650
Land [Member]
Property, plant and equipment, gross	7,035,274	359,692
Vehicles and Equipment [Member]
Property, plant and equipment, gross	4,419,615	2,522,810
Office Furniture and Equipment [Member]
Property, plant and equipment, gross	$ 4,006,032	$ 2,150,729

X

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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