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US Ham DMR Simplex & Hotspot

Channel plans · US · Amateur · Updated 2026-10-03 · plans/US/amateur/ham_dmr_simplex.yml

AmateurChannel plan

Channels

14 assignments, sorted by frequency. Frequency is what your radio receives; input is what it transmits on for repeaters.

Freq (MHz)Input (MHz)ModeTone / CCNameUsageCallsignLocationServiceNotes
430.4125DMRCC1 TS1,2HS 430.4125simplexAmateur
430.4250DMRCC1 TS1,2HS 430.4250simplexAmateur
430.4375439.4375DMRCC1 TS1,2HS Dup 430.4375repeaterAmateur
430.4500439.4500DMRCC1 TS1,2HS Dup 430.4500repeaterAmateur
430.4625439.4625DMRCC1 TS1,2HS Dup 430.4625repeaterAmateur
430.4750439.4750DMRCC1 TS1,2HS Dup 430.4750repeaterAmateur
439.4125DMRCC1 TS1,2HS 439.4125simplexAmateur
439.4250DMRCC1 TS1,2HS 439.4250simplexAmateur
439.4375430.4375DMRCC1 TS1,2HS Dup 439.4375repeaterAmateur
439.4500430.4500DMRCC1 TS1,2HS Dup 439.4500repeaterAmateur
439.4625430.4625DMRCC1 TS1,2HS Dup 439.4625repeaterAmateur
439.4750430.4750DMRCC1 TS1,2HS Dup 439.4750repeaterAmateur
446.0750DMRCC1 TS1,2DMR 446.075simplexAmateur
446.5000DMRCC1 TS1,2DMR 446.500simplexAmateur

Talkgroups & contacts

NameKindIDNotes
DMR SimplexGroup99