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Chameleon Knowledge Base · The Complete Online HF Antenna Handbook

What Is Meteor Scatter?

Meteor scatter uses brief ionized trails left by meteors to reflect or scatter VHF signals beyond normal line of sight.

Getting Started HF Fundamentals Reviewed 2026-07-14
The useful answer: Meteor scatter uses brief ionized trails left by meteors to reflect or scatter VHF signals beyond normal line of sight.

What changes in real operation

Individual trails may support fractions of a second to several seconds, so fast digital modes and tightly coordinated timing make contacts possible from many small bursts.

The shortcut that causes trouble

It is not satellite communication and does not require a visible meteor, but success depends on geometry, frequency, timing, and station capability.

Put it into practice

Use the accepted calling and timing conventions, synchronize the clock, aim along a suitable path, keep the receiver stable, and assemble a complete exchange from valid decodes rather than isolated fragments.

Practical boundary

Use current equipment instructions, battery and controller limits, measurement references, operating rules, and observed propagation. Planning values and propagation labels are not guarantees.

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