Radio Frequency Interference
The links below contain useful information for identifying and locating sources of RF interference.
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The links below contain useful information for identifying and locating sources of RF interference.
Read moreBill Powell, W9WRP, explains the operating principle, tuning, selectivity, directionality, and practical advantages of magnetic loop antennas for amateur radio and space-constrained installations.
Read moreRusty, KJ6AMR, explains how to size and build portable solar backup power for amateur radio, including LiFePO4 batteries, PV panels, charge controllers, wiring, connectors, inverters, and radio duty-cycle calculations.
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