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April 26, 2024, 10:04:33 AM
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Remote Dispatch Software
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ka1tdq
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7
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2490
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October 09, 2020, 10:01:32 PM
by ka1tdq
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collection of Nigel VE3ELQ articles
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km6sn
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4
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2140
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October 10, 2020, 12:56:28 PM
by N4LTA
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viking ii & hg-10b
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k5kab
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7
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2573
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October 13, 2020, 06:17:09 AM
by k5kab
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revisited old Hallicrafters module A-801 P/N 150-000407 after almost a decade
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Opcom
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4
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1981
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October 14, 2020, 12:42:49 AM
by Opcom
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BC-1g plate choke
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k7mdo
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10
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3070
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October 16, 2020, 06:38:21 PM
by k7mdo
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ANOTHER 4D32 question.
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W4RFM
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7
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2751
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October 16, 2020, 08:35:51 PM
by W4RFM
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Negative audio feedback in Heising circuit
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ka1tdq
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19
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5827
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October 17, 2020, 09:09:47 PM
by WD5JKO
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Johnson Viking II
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k5kab
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7
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3221
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October 21, 2020, 08:16:12 PM
by Pete, WA2CWA
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Winter Ground System
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W1ITT
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9
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3935
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October 22, 2020, 03:54:58 AM
by R. Fry SWL
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Villard Cage: very accurate electrical noise locator
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km6sn
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10
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4420
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October 23, 2020, 04:08:17 PM
by Tom WA3KLR
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National NC-300 S-Meter at Max in CW Mode
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W1TTL
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9
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3747
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October 24, 2020, 01:59:09 PM
by Pete, WA2CWA
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Noisy tank...
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K8DI
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9
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3575
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October 25, 2020, 11:45:49 AM
by VE7RF
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2 tone into an AM TX ?
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VE7RF
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5
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3089
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October 26, 2020, 01:35:40 PM
by WD5JKO
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Shielded leads on interconnects?
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KK7UV
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3
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1719
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October 29, 2020, 08:57:28 AM
by K8DI
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Controlled carrier with Screen Modulation
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W4RFM
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15
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4851
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October 30, 2020, 01:45:55 PM
by KD6VXI
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Test instrument help? RF voltmeter Sadelco 7600
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Opcom
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7
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4100
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October 30, 2020, 05:05:02 PM
by Opcom
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Homebrew Inductors
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ka1tdq
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5
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3397
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November 01, 2020, 08:11:37 AM
by ka1tdq
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$80 SA for EMI sniffing?
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K6JEK
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20
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10196
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November 01, 2020, 02:24:36 PM
by KA8WTK
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Cathode Modulating 2x 810's
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W4RFM
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1
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1619
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November 04, 2020, 08:19:39 AM
by WD5JKO
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Plate to plate impedance
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W4RFM
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3
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1836
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November 04, 2020, 09:31:25 PM
by W4RFM
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what is on 3678 khz
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KB5MD
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3
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1985
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November 06, 2020, 12:11:36 PM
by KB5MD
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Icom IC-706MkIIG Audio Out...
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N5RLR
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2
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1783
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November 15, 2020, 12:45:49 AM
by Pete, WA2CWA
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4cx250b times 2
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NQ5V
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7
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3221
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November 15, 2020, 10:48:09 AM
by w4bfs
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811A transmitter
« 1 2 »
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W4RFM
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44
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19701
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November 16, 2020, 09:28:40 PM
by W4RFM
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a broadband high level modulator -1948
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Opcom
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3
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1764
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November 26, 2020, 04:38:06 AM
by Opcom
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 Topic you have posted in
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 Locked Topic
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AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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