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GQ Electronics Forums
3. GQ EMF EF Meter RF Spectrum Power Analyzer
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Topic
Author
Replies
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Last Post
Sticky:
Sensor location EMF-380
n8xyn
7
4923
05/24/2021
13:19:45
by:
EmfDev
Sticky:
Mid-High Signal Levels 70-80 mG @ 60-120 Hz
Shawndominico@gmail.com
8
6389
01/08/2021
08:02:19
by:
Damien68
Sticky:
GQ RF Antenna Map is online now gqrfmap.com
ZLM
0
2104
11/20/2020
23:52:31
by:
ZLM
Sticky:
FAQ
ZLM
12
6445
08/21/2020
15:24:20
by:
tony_uk
Sticky:
Safe RF Range
SSmith
11
7277
08/18/2020
17:24:52
by:
rfrazier
Signal Symbols images and negative dBm
Japan21
4
87
10/26/2021
00:05:25
by:
Damien68
Detcting earthquakes
schwarz
4
170
10/14/2021
20:09:30
by:
schwarz
Can't view download on laptop
Sadee
1
84
10/12/2021
10:12:07
by:
EmfDev
Are You Interested in a Residential EMF Study?
1anthonymdavis
5
399
10/11/2021
10:49:50
by:
Claes
Not Charging Above 20% Battery Level
Trevor
5
205
10/04/2021
11:31:29
by:
EmfDev
Frequency Range for Power Density
frank.mathieu@GQ
4
158
09/30/2021
11:29:28
by:
EmfDev
RF Alarm at 1 Microwatt/cm² and -40dbm ???
frank.mathieu@GQ
20
592
09/17/2021
00:16:20
by:
Damien68
EMF 390 Suggestions
paul
30
7502
09/07/2021
07:17:25
by:
jeremy_mcm
5G Images
JVonD
10
3643
09/04/2021
03:26:53
by:
marigueng5
Measuring electric fields with f>300MHz ?
frank.mathieu@GQ
1
176
09/03/2021
09:40:16
by:
EmfDev
Resistance of the EMF-390 Antenna(s)
frank.mathieu@GQ
1
191
09/01/2021
07:12:46
by:
Damien68
Density Gain and CSV Export
frank.mathieu@GQ
9
425
09/01/2021
06:39:45
by:
frank.mathieu@GQ
How does EMF-390 recognize 'Possible Sources' ?
frank.mathieu@GQ
5
216
08/26/2021
10:05:41
by:
frank.mathieu@GQ
RMA Process
MadBrit
1
161
08/23/2021
09:46:58
by:
EmfDev
EMF-390 Not Seen By Win 10 Com Ports
MadBrit
4
241
08/16/2021
14:09:30
by:
MadBrit
Range for 5G
moeknows164
1
222
08/10/2021
10:48:16
by:
EmfDev
Pre-Purchase Questions
Zapu2
2
315
07/30/2021
02:07:27
by:
Zapu2
Using GQ390 RF to detect hidden cameras bugs etc
skateson1122
2
337
07/29/2021
01:49:12
by:
skateson1122
How Does EMF PRO work on my Mac?
1anthonymdavis
2
1945
07/09/2021
09:55:24
by:
1anthonymdavis
LED Not Working
rfinger
1
339
06/24/2021
12:26:10
by:
EmfDev
Amateur (Ham) Radio measurements
WA6EJO
3
484
06/16/2021
09:55:48
by:
EmfDev
Don't Understand Vertical Large Font Mode (RF)
RichardSimonelli
5
496
06/11/2021
06:54:34
by:
RichardSimonelli
High EMF Readings > 10 mG with beeping and light
Blumentritt
1
392
06/03/2021
03:16:52
by:
Damien68
Child's room 50+ "Mixed" EF (Static?) Safe?
ellie
3
408
06/01/2021
12:28:45
by:
EmfDev
EMF-390 for Syberian V2K secret signals #psiterror
igel
10
4989
05/31/2021
20:29:23
by:
igel
#Coronavirus #COVID-19 depends on Cell Towers EMI.
igel
4
1790
05/31/2021
20:17:13
by:
igel
RF dissipation question
ellie
2
515
05/29/2021
21:15:50
by:
ellie
Vertical Mode RF causes no display
Joff
9
567
05/27/2021
09:36:19
by:
Sanast
please share your csv file
gorlung
1
381
05/17/2021
09:17:36
by:
EmfDev
where is the firmware for EMF-390 ?
lewis
1
445
05/17/2021
09:14:02
by:
EmfDev
GQ EMF Pro software Mac Install
bigtoe
14
3456
05/13/2021
10:39:38
by:
Joff
60GHz OXYGEN Absorbtion band = COV19
joachim
2
996
05/13/2021
10:32:12
by:
Joff
Photovoltaic mesures
Mathias
2
600
05/01/2021
19:46:14
by:
Monbeam55
FLASHING A WRONG FIRMWARE! !HELP!
John01
2
450
04/30/2021
09:50:53
by:
John01
GQ EMF-390 getting RF 9.3GHz
ray0517
1
531
04/20/2021
09:33:02
by:
EmfDev
High RF measurment. Is it possible???
MagaCity
1
444
04/20/2021
09:28:42
by:
Damien68
GQ EMF-390 multiple RF signals at 1 location
ray0517
1
563
04/13/2021
09:42:29
by:
EmfDev
GQ-EMF-390v2 Wi-Fi 5Hz
ihab17
6
2024
04/13/2021
09:41:05
by:
EmfDev
First battery Ñharge EMF-390
Green Peace
2
583
04/06/2021
23:45:21
by:
Green Peace
Radio Amateur 14Mhz Band tests
johnm1000
6
867
03/29/2021
06:02:58
by:
WigglePig
Will Not Power On
jmacbops
1
554
03/15/2021
10:28:42
by:
EmfDev
High EF readings with GQ-390
kc34
2
937
02/08/2021
20:49:56
by:
elizabatha
EMF-390 High EF readings
Lauerkj
2
788
02/08/2021
20:47:52
by:
elizabatha
EMF 390 and EMF 390-v2
TLCasic025
7
3083
01/25/2021
12:14:15
by:
EmfDev
High EMF near DC power line for tram
wadams92101
1
783
01/20/2021
11:42:18
by:
EmfDev
Old 115VAC wiring w/no GND = High V/m readings?
Lauerkj
1
635
01/19/2021
15:12:41
by:
EmfDev
EMF and drones
cirleacatalin
0
417
01/08/2021
05:47:42
by:
cirleacatalin
Dates/Times Missing in CSV File
RungeKutta
5
629
01/05/2021
12:36:21
by:
EmfDev
Measuring magnetic field of the electromagnet
raimondsgr
2
853
12/27/2020
13:52:11
by:
Bill D.
EMF measurements based on a drone and GQ EMF390
cirleacatalin
3
1307
12/22/2020
10:19:19
by:
EmfDev
RF TABLE, RF BROWSER
FRITZ
1
909
12/14/2020
10:35:49
by:
EmfDev
max value 479 μW/cm2 many times measured !!
vfilip
4
1203
11/26/2020
09:24:41
by:
Bill D.
Where to get firmware updates for EMF-390v2
bibitsi
6
1795
11/25/2020
11:34:25
by:
EmfDev
EMF-390 No Table Mode (RF) in demo (simulation)
Green Peace
4
1185
11/25/2020
08:07:00
by:
Green Peace
Software Registration
wroot
1
994
11/12/2020
10:05:12
by:
EmfDev
cell tower radiation
yaser
1
1092
10/26/2020
11:46:23
by:
EmfDev
Need to know how bad these reading are.
Ewired850
1
882
10/25/2020
17:34:21
by:
rfrazier
HIGH FREQUENCY RF
freqwolf
1
893
10/25/2020
17:11:59
by:
rfrazier
GQ 390 source code for downloading
sprezzatura
8
2312
10/25/2020
13:44:30
by:
jeremy_mcm
Frequency range of electric field sensor
tigersoul
3
933
10/23/2020
06:05:01
by:
wesrtre
Questions on consideration to purchase
tigersoul
2
950
10/20/2020
17:58:12
by:
rfrazier
Extremely high EMF readings
GeorgeGlass
1
827
10/16/2020
12:05:30
by:
EmfDev
Calibration of EF, Comparison with Trifield TF2
dj2327
1
926
10/07/2020
10:23:44
by:
EmfDev
Strange pulse when WiFi turned on?
dj2327
1
741
10/07/2020
10:16:21
by:
EmfDev
Digital RF (bytes)
dj2327
1
768
10/07/2020
09:50:50
by:
EmfDev
EF field constantly in alarm
rv7pilot
2
860
10/06/2020
09:09:05
by:
EmfDev
GQEMFPro CSV separator
scumari
13
3823
10/05/2020
13:37:58
by:
tksirius
How To Download & View Data (EMF390)???
tksirius
2
843
10/05/2020
12:35:32
by:
tksirius
RF activity vs. Power histogram
slavne
1
747
10/05/2020
09:40:42
by:
EmfDev
Time and Date does not advance
lync
8
2710
09/21/2020
09:31:08
by:
EmfDev
EF calibration and accuracy?
TF8009
1
908
09/21/2020
09:30:18
by:
EmfDev
EMF390 V2 meter needle in vertical mode question
HajdeA
2
1113
09/04/2020
13:22:33
by:
HajdeA
How to measure very short EMF pulse?
SteveGibson
3
1048
09/03/2020
06:51:32
by:
rfrazier
RF Browser on EMF-390 V2 Confusion
tony_uk
2
1064
08/30/2020
16:13:19
by:
tony_uk
How to sweet talk your GQ EMF-390
rfrazier
7
7986
08/22/2020
11:41:23
by:
rfrazier
EMF-390 How Is General RF Antenna Oriented
rfrazier
7
1489
08/20/2020
10:05:30
by:
EmfDev
How do I know what setting to set on
Nelli
2
1276
08/18/2020
12:44:39
by:
rfrazier
How does the EMF-390 calculate the power density?
dhornberger
5
1622
08/18/2020
12:33:39
by:
rfrazier
EMF-390v2 rev 3.03 siren inop
rfrazier
2
956
08/18/2020
12:01:32
by:
rfrazier
Measuring ELF
Independent_Worm_Saloon
3
1197
08/14/2020
19:51:14
by:
rfrazier
Wireless Weather Station Frequency
Bill D.
2
1000
08/14/2020
04:58:10
by:
Bill D.
EMF-390 How to Get Updates? Cable Required?
Trevor
2
1309
08/12/2020
03:21:43
by:
Trevor
Information for users EMF-390V2 (EMF-380V2)
Neutrinum
10
1697
08/10/2020
06:39:05
by:
Bill D.
Calibration Of EMF-390..
Independent_Worm_Saloon
2
1133
08/03/2020
11:21:28
by:
Independent_Worm_Saloon
How to measure bioenergie with the GQ EMF meter ?
Zagadka
1
1012
08/03/2020
10:55:24
by:
EmfDev
Panasonic portable phones
Livelyite
2
1292
08/02/2020
20:13:50
by:
rfrazier
390 transmitting on 428mhz?!
fendiag
5
1354
07/15/2020
08:23:17
by:
fendiag
cell tower correct measurement
vfilip
3
1279
07/08/2020
11:54:40
by:
EmfDev
EMF390 dud
fendiag
8
1485
07/08/2020
09:50:46
by:
EmfDev
cell tower measure
vfilip
3
1218
07/08/2020
09:45:19
by:
EmfDev
EMF 390 Version 2 has Different Frequency Coverage
Bill D.
5
1361
07/08/2020
09:43:46
by:
EmfDev
EMF 390 - clear tape on ventilation slots
GER_aki75
1
1046
07/08/2020
09:42:10
by:
EmfDev
Magnetic & Electric Field frequency range
tinzi
4
1202
07/07/2020
12:02:47
by:
EmfDev
What is good position of emf 390 to check EF
DoOm
1
1169
07/02/2020
10:08:50
by:
EmfDev
EMF readings and earth magnetic field
Mugless
5
1331
06/30/2020
22:17:54
by:
Mugless
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