General discussion about technology and policy
This forum is for discussion of various technical topics. Technical questions should be posted to the Technical Q & A forum. Technical questions that are posted in the "Technical Discussions" forum will be moved to the "Technical Q&A area."
Topic |
Author |
Created |
Posts |
Views |
Activity |
![Open](/forum/img/topic_open.png) |
Retro-75 QRP solid-state AM radio kit
|
0007055157H80 |
Jul 30th 2011, 00:15 |
4 |
10,074 |
on 3/11/11
by gw0nvn
|
![Open](/forum/img/topic_open.png) |
Equipment type certification vs. conformance?
|
jazzop |
Aug 24th 2016, 06:24 |
4 |
7,130 |
on 6/9/16
by W1VT
|
![Open](/forum/img/topic_open.png) |
Net Check-in Validity
|
0001727880H80 |
Sep 23rd 2015, 05:52 |
4 |
7,527 |
on 3/11/15
by KM3F
|
![Open](/forum/img/topic_open.png) |
Adding Fusion/Wires X to Repeater
|
CPWUSAF |
Sep 6th 2019, 13:58 |
4 |
7,654 |
on 31/12/20
by WA0CBW
|
![Open](/forum/img/topic_open.png) |
Stamping on WSPR - an appeal to the ARRL
|
MW1CFN |
Apr 8th 2016, 14:11 |
4 |
9,191 |
on 16/5/17
by W3MSH
|
![Open](/forum/img/topic_open.png) |
Use of call sign with Part 15 devices on 33 cm and 70 cm ISM bands
|
KC1ENN |
Dec 8th 2015, 22:29 |
4 |
6,860 |
on 24/12/15
by KC1ENN
|
![Open](/forum/img/topic_open.png) |
hearing aids with kenwood ts590s
|
Wa1hew |
Jan 21st 2016, 01:30 |
5 |
8,113 |
on 23/3/17
by W1GOV
|
![Open](/forum/img/topic_open.png) |
Where to find user manuals
|
N5REZ |
Jan 2nd 2013, 22:50 |
5 |
7,187 |
on 8/1/13
by N5REZ
|
![Open](/forum/img/topic_open.png) |
Appropriate 40M Crystal Frequencies
|
K0WUQ |
Feb 3rd 2022, 10:58 |
5 |
5,003 |
on 7/2/22
by K0WUQ
|
![Open](/forum/img/topic_open.png) |
Enforcement: Policing the Bands
|
N4DBR |
Aug 3rd 2012, 12:30 |
5 |
8,562 |
on 9/3/16
by KK6ZSA
|
![Open](/forum/img/topic_open.png) |
Two important functions missing in new radios ?
|
AB3FN |
Feb 4th 2013, 15:16 |
5 |
8,436 |
on 28/2/13
by KJ3P
|
![Open](/forum/img/topic_open.png) |
USING YOUR CALL WITH PORTABLE/MOBILE
|
W1WBL |
Feb 15th 2015, 18:42 |
5 |
7,173 |
on 17/2/15
by W1WBL
|
![Open](/forum/img/topic_open.png) |
13.8 volt power supply recommendations
|
WA2P |
Mar 20th 2013, 03:19 |
5 |
9,119 |
on 12/3/14
by W9WI
|
![Open](/forum/img/topic_open.png) |
On the road freq's
|
Marksail2 |
Nov 19th 2017, 12:41 |
5 |
8,630 |
on 3/2/18
by WD3D
|
![Open](/forum/img/topic_open.png) |
RFI from outside my radio ?
|
N4AAB |
Jan 3rd 2014, 11:47 |
5 |
7,686 |
on 17/1/14
by N4AAB
|
![Open](/forum/img/topic_open.png) |
nxtbook android file - very large size com.nxtbook.arrl
|
OH2BVE |
Mar 26th 2014, 08:55 |
5 |
6,877 |
on 14/11/15
by aa6e
|
![Open](/forum/img/topic_open.png) |
Do you prefer physical books or books in electronic format?
|
k9bq |
Jan 5th 2015, 00:16 |
6 |
7,723 |
on 3/2/15
by AI4BJ
|
![Open](/forum/img/topic_open.png) |
Have you done radio physics experiments?
|
LeeM |
Jul 29th 2011, 07:58 |
6 |
9,643 |
on 15/12/14
by WD4PLB
|
![Open](/forum/img/topic_open.png) |
hf radio direction finder?
|
tuulen |
Aug 4th 2014, 00:17 |
6 |
7,394 |
on 22/8/14
by tuulen
|
![Open](/forum/img/topic_open.png) |
ARRL, FCC Discussing Issue of Uncertified Imported VHF/UHF Transceivers
|
WD3D |
Oct 4th 2018, 11:17 |
6 |
8,428 |
on 16/11/19
by KC5CSG
|
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Technology >> General discussion about technology and policy
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