2M SIMPLEX

Remember that apart from the calling channel, we do share this allocation with analogue users. The channel allocations as per the RSGB Band Plan – they are 12.5kHz spaced channels from V16 to V46 (excluding V40/S20 145.500 which is the analogue calling channel – digital has been allocated 144.6125 as the calling channel) with V16 starting at 145.200MHz.

To differentiate the analogue and digital channels, I usually add a prefix to both analogue (A-) and digital (D-). For those that are still used to the “S” numbering, I have included this in brackets.

The 2m allocation is as follows:

  • D-CALL         144.6125 – CALLING CHANNEL
  • D-V16 (S8)   145.2000
  • D-V17            145.2125
  • D-V18 (S9)   145.225
  • D-V19            145.2375
  • D-V20 (S10) 145.250 – USED FOR SLOW MORSE
  • D-V21            145.2675
  • D-V22 (S11) 145.275
  • D-V23            145.2875
  • D-V24 (S12) 145.300
  • D-V25            145.3125
  • D-V26 (S13) 145.325
  • D-V27            145.3375
  • D-V28 (S14) 145.350
  • D-V29            145.3625
  • D-V30 (S15) 145.375
  • D-V31            145.3875
  • D-V32 (S16) 145.400
  • D-V33            145.4125
  • D-V34 (S17) 145.425
  • D-V35            145.4375
  • D-V36 (S18) 145.450
  • D-V37            145.4625
  • D-V38 (S19) 145.475
  • D-V39            145.4875
  • V40 (S20) NOT FOR USE ON DIGITAL
  • D-V41            145.5125
  • D-V42 (S21) 145.525
  • D-V43            145.5375
  • D-V44 (S22) 145.550
  • D-V45            145.5625
  • D-V46 (S23) 145.575
Advertisements