Τα VHF στα 2m είναι μια πολυσύχναστη μπάντα κάτι που οδήγησε και το IARU Να αλλάξει τo step των καναλιών από 25ΚHz σε 12KHz .Το μικρόφωνο το ρυθμίζουμε σε narrow. Παρόλα αυτά μεγάλα μέρη της μπάντας είναι δεσμευμένα για συγκεκριμένες λειτουργίες αφήνοντας ελεύθερες για φωνή μόνο τις συχνότητες σε πράσινο φόντο.
Πρέπει να σημειωθεί ότι η μπάντα ξεκινά από τα 144MHz και ολοκληρωμένο τον καταμερισμό της μπορείτε να τον βρείτε στην σελίδα του IARU http://www.iaru-r1.org/index.php/vhfuhsshf/366-iaru-region-1-vhf-managers-handbook
Πρέπει να σημειωθεί ότι η μπάντα ξεκινά από τα 144MHz και ολοκληρωμένο τον καταμερισμό της μπορείτε να τον βρείτε στην σελίδα του IARU http://www.iaru-r1.org/index.php/vhfuhsshf/366-iaru-region-1-vhf-managers-handbook
IARU Region 1 - VHF Channels for 145 MHz
| Old Channel | Channel | Frequency [ MHz ] | Maximum Bandwidth (-6dB) | Mode | Usage |
| V00 | 145.000 | 12 kHz | FM / DV | Repeater Input exclusive | |
| V01 | 145.0125 | ||||
| V02 | 145.025 | ||||
| V03 | 145.0375 | ||||
| V04 | 145.050 | ||||
| V05 | 145.0625 | ||||
| V06 | 145.075 | ||||
| V07 | 145.0875 | ||||
| V08 | 145.100 | ||||
| V09 | 145.1125 | ||||
| V10 | 145.125 | ||||
| V11 | 145.1375 | ||||
| V12 | 145.150 | ||||
| V13 | 145.1625 | ||||
| V14 | 145.175 | ||||
| V15 | 145.1875 | ||||
| V16 | 145.200 | 12 kHz | FM / DV (i) | Space communication (p) | |
| V17 | 145.2125 | 12 kHz | FM / DV (i) | Simplex channel | |
| S9 | V18 | 145.225 | 12 kHz | FM / DV (i) | Simplex channel |
| V19 | 145.2375 | 12 kHz | FM / DV (i) | FM Internet Voice Gatway | |
| S10 | V20 | 145.250 | 12 kHz | FM / DV (i) | Simplex channel |
| V21 | 145.2625 | 12 kHz | FM / DV (i) | Simplex channel | |
| S11 | V22 | 145.275 | 12 kHz | FM / DV (i) | Simplex channel |
| V23 | 145.2875 | 12 kHz | FM / DV (i) | FM Internet Voice Gateways | |
| S12 | V24 | 145.300 | 12 kHz | FM / DV (i) | RTTY local |
| V25 | 145.3125 | 12 kHz | FM / DV (i) | Simplex channel | |
| S13 | V26 | 145.325 | 12 kHz | FM / DV (i) | Simplex channel |
| V27 | 145.3375 | 12 kHz | FM / DV (i) | FM Internet Voice Gateway | |
| S14 | V28 | 145.350 | 12 kHz | FM / DV (i) | Simplex channel |
| V29 | 145.3625 | 12 kHz | FM / DV (i) | Simplex channel | |
| S15 | V30 | 145.375 | 12 kHz | FM / DV (i) | Digital Voice Calling |
| V31 | 145.3875 | 12 kHz | FM / DV (i) | Simplex channel | |
| S16 | V32 | 145.400 | 12 kHz | FM / DV (i) | Simplex channel |
| V33 | 145.4125 | 12 kHz | FM / DV (i) | Simplex channel | |
| S17 | V34 | 145.425 | 12 kHz | FM / DV (i) | Simplex channel |
| V35 | 145.4375 | 12 kHz | FM / DV (i) | Simplex channel | |
| S18 | V36 | 145.450 | 12 kHz | FM / DV (i) | Simplex channel |
| V37 | 145.4625 | 12 kHz | FM / DV (i) | Simplex channel | |
| S19 | V38 | 145.475 | 12 kHz | FM / DV (i) | Simplex channel |
| V29 | 145.4875 | 12 kHz | FM / DV (i) | Simplex channel | |
| S20 | V40 | 145.500 | 12 kHz | FM / DV (i) | Mobile Calling |
| V41 | 145.5125 | 12 kHz | FM / DV (i) | Simplex channel | |
| S21 | V42 | 145.525 | 12 kHz | FM / DV (i) | Simplex channel |
| V43 | 145.5375 | 12 kHz | FM / DV (i) | Simplex channel | |
| S22 | V44 | 145.550 | 12 kHz | FM / DV (i) | Simplex channel |
| V45 | 145.5625 | 12 kHz | FM / DV (i) | Simplex channel | |
| S23 | V46 | 145.575 | 12 kHz | FM / DV (i) | Simplex channel |
| V47 | 145.5875 | 12 kHz | FM / DV (i) | Simplex channel | |
| R0 | RV48 | 145.600 | 12 kHz | FM / DV | Repeater Output exclusive |
| RV49 | 145.6125 | ||||
| R1 | RV50 | 145.625 | |||
| RV51 | 145.6375 | ||||
| R2 | RV52 | 145.650 | |||
| RV53 | 145.6625 | ||||
| R3 | RV54 | 145.675 | |||
| RV55 | 145.6875 | ||||
| R4 | RV56 | 145.700 | |||
| RV57 | 145.7125 | ||||
| R5 | RV58 | 145.725 | |||
| RV59 | 145.7375 | ||||
| R6 | RV60 | 145.750 | |||
| RV61 | 145.7625 | ||||
| R7 | RV62 | 145.775 | |||
| RV63 | 145.7875 | ||||
| V64 | 145.800 | 12 kHz | FM / DV (i) | Space communication (p) |
i.
p.
This segment is for simplex use only with no Digital Voice gateways.
Embedded data traffic is allowed along with digital voice.
Digital Voice users should check that the channel is not in use by FM.
Embedded data traffic is allowed along with digital voice.
Digital Voice users should check that the channel is not in use by FM.
p.
For FM voice communications with special stations like manned spacecraft it is
recommended to use 145.200 MHz for simplex operation or 145.200/145.800 MHz
for split-channel operation (Vienna 1995/Tel Aviv 1996).
recommended to use 145.200 MHz for simplex operation or 145.200/145.800 MHz
for split-channel operation (Vienna 1995/Tel Aviv 1996).
Table is created by 9A6AIB using data source:
VHF MANAGER HANDBOOK - IARU Region 1 - Version 5.40 (25. July 2009.)
as found on : http://www.9a6aib.net/iaru-1/vhf-channels-145-mhz
VHF MANAGER HANDBOOK - IARU Region 1 - Version 5.40 (25. July 2009.)
as found on : http://www.9a6aib.net/iaru-1/vhf-channels-145-mhz
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