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Excellent that there is accessibility support, but at what range can people pick my calls up – especially with a directional antenna?
by angrygoat 6y ago
Excellent that there is accessibility support, but at what range can people pick my calls up – especially with a directional antenna?
- commonjcb 6y agoApproximately the same distance as a good microphone can pick up the audio anyway. Read about near-field vs far-field: https://en.wikipedia.org/wiki/Near_and_far_field https://en.wikipedia.org/wiki/Near_and_far_field
- Johnythree 6y agoGood luck building a directional antenna for the AM broadcast band (especially a portable one).