U.S. Marine VHF Channels U.S. VHF CHANNELS Channel Number Ship Transmit MHz Ship Receive MHz Use 01A 156.050 156.050 Port Operations and…

UHF FM Voice Simplex Frequencies 22 Simplex FM Voice Channels 445.9125 445.9250 445.9375 445.9500 445.9625 445.9750 445.9875 446.0000 44…

UHF SERA Frequency Utilization Plan Frequency Purpose 420.0000 - 420.2000 Repeater Links 420.0000 - 426.0000 ATV Repeater Output 421.25…

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Using AWK to parse CSV files First, GNU AWK. See https://www.gnu.org/software/gawk/manual/html_node/Splitting-By-Content.html for more…

Multiple GitHub Accounts Source: https://gist.github.com/oanhnn/80a89405ab9023894df7 Problem I have two Github accounts: oanhnn (personal…

VHF D-Star - DMR - NXDN - P25 Digital Voice Simplex Frequencies 146.420 146.440 146.460 146.480 147.420 147.440 147.460 147.480 Source: http…

VHF Digital Simplex Frequencies 25 Simplex Channels 144.910 144.930 144.950 144.970 144.990 145.010 145.030 145.050 145.070 145.090 145.51…

VHF FM Voice Simplex Frequencies 146.400 146.415 146.430 146.445 146.460 146.475 146.490 146.505 146.520 146.535 146.550 146.565 146.580 14…

VHF SERA Frequency Utilization Plan Frequency Purpose 144.000 - 144.050 EME CW 144.050 - 144.100 General CW Operation 144.100 CW National…

VIM add numbers to range To number a section, press V to select the first line, then press j to extend the selection down until all required…

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