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How to get licensed for 630M transmissions?
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N3QE
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13
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23469
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September 21, 2018, 06:39:31 AM
by AA2UK
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What do the commercial radio stations use for an antenna?
« 1 2 3 »
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WA9CFK
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34
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42304
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November 11, 2018, 05:26:11 AM
by G4ZOW
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IC706 on 630m band using four turn magnetic loop antenna
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G0OQX
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10
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2545
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December 02, 2018, 08:26:00 AM
by W9IQ
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Coil Inductance and Q Calculator
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K6STI
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0
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1187
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December 15, 2018, 04:53:36 AM
by K6STI
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125kHz Noise finding
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AE8RS
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3
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1935
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January 03, 2019, 05:40:48 PM
by NC5P
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EU on 630 From the Midwest
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K0OD
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4
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1848
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January 29, 2019, 09:47:18 AM
by K0OD
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Here is the new Hamcrafters/Palomar VLF converter...sort of
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WA4JNX
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2
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1561
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January 29, 2019, 07:07:03 PM
by WA4JNX
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FM works well on 160m
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VK3YE
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7
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3630
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January 31, 2019, 12:38:43 PM
by WB5WPA
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Linking two EFHW-8010 end fed wire antennas
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N8OXQ
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1
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1611
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February 21, 2019, 11:54:19 AM
by W1VT
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ARTICLE: K9LA - Propagation on 630-Meters and 2200-Meters
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WA2ONH
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2
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2513
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February 24, 2019, 05:05:13 AM
by VE1YY
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Ham Receivers on Longwave. How's your's?
« 1 2 3 4 »
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K0OD
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53
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78012
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February 27, 2019, 10:50:34 AM
by N4AEQ
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Best time, freq to receive any 630/2200m stations
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N4AEQ
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8
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2862
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March 11, 2019, 03:54:04 AM
by NO3M
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Modulating 3-30Hz
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VE3VTT
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4
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2205
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March 31, 2019, 02:54:57 PM
by KD0REQ
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vlf transmitter question
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KD6IWD
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0
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885
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May 14, 2019, 12:18:21 PM
by KD6IWD
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magnetic disturbance before earthquakes
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KC6RWI
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4
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2208
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May 15, 2019, 03:27:58 PM
by K0UA
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Viziv technologies tower Milford, TX
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KB1JLI
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1
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1525
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May 21, 2019, 07:49:22 PM
by KB1JLI
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President Lincoln III+ on ten meters
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K2PHD
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3
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2530
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August 17, 2019, 10:42:41 AM
by K0OD
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Mini linear
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LA9XNA
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1
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586
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September 02, 2019, 06:40:40 AM
by VK6HP
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SLAC develops novel compact VLF antenna for communicating where radios fail
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N8FNR
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13
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2563
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September 06, 2019, 06:40:33 AM
by G8HQP
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Has any one used a Yaesu FTDX-5000 on 630 meters?
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N0PQK
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1
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723
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September 22, 2019, 10:32:51 AM
by W4JDY
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