Amateur 2 Meter Band (144–148 MHz)
| Frequency Range | 144–148 MHz |
| Applications | Local VHF FM simplex/repeater, EME (Earth-Moon-Earth), Meteor scatter |
Local VHF FM simplex/repeater · EME (Earth-Moon-Earth) · Meteor scatter
| Frequency Range | 144–148 MHz |
| Wavelength | 2.03–2.08 m |
| ITU / Standard | — |
Applications
- →Local VHF FM simplex/repeater
- →EME (Earth-Moon-Earth)
- →Meteor scatter
- →Satellite communication (AO-7, etc.)
- →APRS
- →Weak signal SSB/CW
Propagation Characteristics
Primarily line-of-sight. Repeaters extend range to 50–200 km. EME provides worldwide contacts with high-gain antennas (>17 dBd) and legal limit power.
Regulatory Notes
ITU Region 1/2/3: 144–148 MHz amateur primary (148 MHz limit in some regions). US: 144–148 MHz, 1500W PEP max. License required (Technician+).
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