| Frequency | Allocation |
| 144.0-144.05 |
EME CW |
| 144.05-144.10 |
CW and weak signal |
| 144.10-144.20 |
EME and weak signal SSB |
| 144.200 |
National calling frequency |
| 144.20-144.275 | SSB |
| 144.275-144.30 |
Beacons |
| 144.30-144.50 | New OSCAR sub band |
| 144.50-144.60 | Linear translator inputs |
| 144.60-144.90 | FM repeater inputs |
| 144.90-145.10 |
Weak signal and FM simplex |
| 145.01,.03,.05,.07,.09 | Widely used for packet |
| 145.10-145.20 | Linear translator outputs |
| 145.20-145.50 |
FM repeater outputs |
| 145.50-145.80 |
Misc. and experimental modes |
| 145.80-146.00 |
OSCAR sub band |
| 146.01-146.37 | Repeater inputs |
| 146.40-146.58 |
Simplex |
| 146.61-147.39 | Repeater outputs |
| 147.42-147.57 | Simplex |
| 147.60-147.99 | Repeater inputs |