(approved September 23, 1995)
Send comments to VHF/UHF Band Planning Committee, Dana Shtun, VE3DS
| 144-148 MHz | |
| Amateur Primary Exclusive | |
| 144.000 – 144.100 | MOONBOUNCE AND TERRESTRIAL CW |
| 144.100 | CW CALLING FREQUENCY |
| 144.100 – 144.200 | CW/SSB WEAK SIGNAL |
| 144.200 – 144.275 | AM NARROW BAND MODES EXCLUSIVE SSB (ACSSB, SSB, CW, TY ) other modes with bandwidth less than 3 kHz – FAX, SSTV, RTCALLING FREQUENCY (1) |
| 144.275 – 144.300 | PROPAGATION BEACON NETWORK EXCLUSIVE |
| 144.300 – 144.500 | DIGITAL (2) |
| 144.340 | NATIONAL ATV COORDINATION FREQUENCY (1) |
| 144.390 | NATIONAL APRS FREQUENCY (9) |
| 144.500 – 144.600 | REPEATER INPUTS PRIMARY, LINEAR TRANSLATOR INPUTS SECONDARY(10) |
| 144.600 – 144.900 | REPEATER INPUTS(10) |
| 144.900 – 145.100 | DIGITAL (3) |
| 145.100 – 145.200 | REPEATER OUTPUTS PRIMARY, LINEAR TRANSLATOR OUTPUTS SECONDARY (10) |
| 145.200 – 145.500 | REPEATER OUTPUTS(10) |
| 145.500 – 145.590 | SAREX/ARISS LINKS |
| 145.590 – 145.790 | DIGITAL (4) |
| 145.800 – 146.000 | EXCLUSIVE AMATEUR SATELLITE SERVICE, ARISS |
| 146.010 – 146.370 | REPEATER INPUTS(10) |
| 146.400 – 146.580 | FM SIMPLEX (5)(6) |
| 146.520 | NATIONAL FM CALLING FREQUENCY (1) |
| 146.610 – 147.390 | REPEATER OUTPUTS (10) |
| 147.420 – 147.570 | FM SIMPLEX (30 kHz raster)(7) |
| 147.435 – 147.585 | DIGITAL (30 kHz raster)(8) |
| 147.600 – 147.990 | REPEATER INPUTS (10) |
Footnotes: (1) Once communications are established QSY off the frequency. (2) Seven (7) frequencies on a 20 kHz channel raster 144.37, 144.39, 144.41, 144.43, 144.45, 144.47, 144.49. Occupancy to occur ONLY when available Digital frequencies within the sub bands 144.9 – 145.1 MHz and 145.59 – 145.79 MHz are exhausted. Consult with your local digital coordination body regarding maximum ERP, Bandwidth and coverage area within this sub band. Operation may occur on 144.31 MHz provided operating bandwidth, ERP do NOT cause harmful interference within the propagation beacon network sub band. (3) Ten (10) frequencies on a 20 kHz channel raster. 144.91, 144.93, 144.95, 144.97, 144.99, 145.01, 145.03, 145.05, 145.07, 145.09. Consult with your local coordination body. (4) Eleven (11) frequencies on a 20 kHz channel raster 145.59, 145.61, 145.63, 145.65, 145.67, 145.69, 145.71, 145.73, 145.75, 145.77, 145.79 MHz. Consult with your local coordination body. (5) The frequencies 146.40, 146.43, 146.46 MHz continue to be used as repeater inputs in some areas. Consult with your local coordination body. (6) Thirteen (13) Channels on a 15 kHz channel raster 146.415, 146.430, 146.445, 146.460, 146.475, 146.490, 146.505, 146.520, 146.535, 146.550, 146.565, 146.580, 146.595 MHz. (7) Six (6) Channels on a 30 kHz channel raster, 147.420, 147.450, 147.480, 147.510, 147.540, 147.570 MHz. (8) Six (6) Channels on a 30 kHz channel raster 147.435, 147.465, 147.495, 147.525, 147.555, 147.585 MHz. Consult your local coordination body for available frequencies, ERP and bandwidth. (9) Consult with your local coordination body. (10) Repeaters may include FM, ACSSB or digital modes of modulation. Consult with your local coordination body for frequency and modulation scheme allocations. | |
