Ham Radio, SDR & Police Scanner Technology

A place to talk about HAM Radio Technology, The exciting new world of SDR (Software Defined Radio) technology and also the place to discuss Police Scanner Technology.
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Scott Greczkowski
  • Sticky
Welcome!
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0
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1K
Scott Greczkowski
Scott Greczkowski

Normal threads

Jim S.
SSTV from the ISS coming up!
Replies
73
Views
4K
KE4EST
KE4EST
cpalmer2k
P25, 2 Talkgroups with 1 Dongle?
Replies
3
Views
272
Comptech
Comptech
N5XZS
Does anyone is familiar with handheld spectrum analyzer Hexylon?
Replies
6
Views
179
harshness
harshness
Radioguy41
Easy ham license renewal without leaving home
Replies
6
Views
398
N6BY
N6BY
Comptech
DSD + Fastlane on a cheap celeron NUC
Replies
0
Views
83
Comptech
Comptech
delta_charlie
SDR Raspberry pi, mounted remote at antenna?
Replies
15
Views
835
Scott Greczkowski
Scott Greczkowski
Titanium
HackRF One Portapack H2
Replies
3
Views
774
foxtail
F
S
Monitoring GOES-16 with SDR - cause of frequency drift?
Replies
1
Views
496
N5XZS
N5XZS
delta_charlie
Tracking aircraft with dump1090 ADS-B Raspberry Pi
Replies
12
Views
708
kshaw
K
N5XZS
Can you send MSSTV on C4FM mode?
Replies
0
Views
109
N5XZS
N5XZS
A
SDR C/Ku Sniffing?
Replies
33
Views
2K
N5XZS
N5XZS
spongella
Bummer, Universal Radio is Closing
Replies
5
Views
715
raydio
raydio
delta_charlie
Getting back on HF, new rig, FT8 interesting!
Replies
6
Views
674
delta_charlie
delta_charlie
M
Ham License
Replies
21
Views
1K
delta_charlie
delta_charlie
Bill_KY
  • Poll
Is anyone still using packet radio?
Replies
7
Views
751
Titanium
Titanium
S
Presidential Motorcade
Replies
3
Views
472
Inclined Orbit
I
fred555
Tracking .mil Aircraft
Replies
12
Views
3K
fred555
fred555
delta_charlie
New antenna for 1090, Dump1090 running on Raspberry Pi Zero
Replies
9
Views
806
delta_charlie
delta_charlie
delta_charlie
DMR, Pi-Star hotspot - lots to learn
Replies
3
Views
410
delta_charlie
delta_charlie
N5XZS
Icom R-9000 classic reciever
Replies
1
Views
165
Inclined Orbit
I
spongella
Icom R7100 VHF/UHF Rcvr.
Replies
12
Views
841
spongella
spongella
delta_charlie
Linux, GQRX, 70cm band, D-star, Fusion decode?
Replies
3
Views
391
Titanium
Titanium
N5XZS
New radio coming out in ham radio world, Yaesu FT-DX101D
Replies
4
Views
497
raydio
raydio
fred555
  • Poll
Poll: FT8
Replies
3
Views
458
Radioguy41
Radioguy41
N5XZS
What you think of Yaesu FT-991A, rig?
Replies
9
Views
916
Inclined Orbit
I
spongella
FlightAware Dongle for ADS-B
Replies
13
Views
1K
Comptech
Comptech
Jim S.
VLF demo transmission Sunday morning
Replies
0
Views
232
Jim S.
Jim S.
spongella
10m Activity This Morning
Replies
8
Views
479
raydio
raydio
Z
Realistic TRC-453
Replies
5
Views
360
harshness
harshness
spongella
FM Filter for SDR dongles
Replies
0
Views
193
spongella
spongella
wallyhts
Base Antennas
Replies
2
Views
535
Corrado
Corrado
spongella
2 meter installation
Replies
7
Views
529
Radioguy41
Radioguy41
raydio
40/20 meter QSO/Net for Satguys hams
Replies
23
Views
1K
fred555
fred555
spongella
Interesting Little Benchtop Testing Gadget - ADF4351 Sweep Generator
Replies
0
Views
353
spongella
spongella
raydio
Icom IC-7100
Replies
2
Views
556
raydio
raydio
Corrado
HF Antenna Analyzers
Replies
12
Views
1K
spongella
spongella
N5XZS
Looking for SDR that will cover 100KHz to 3 GHz ranges
Replies
31
Views
2K
raydio
raydio
raydio
Icom IC-7100
Replies
3
Views
915
Inclined Orbit
I
K
NOAA-20 Receiving and Decoding
Replies
2
Views
2K
KE4EST
KE4EST
spongella
Are the few new sunspots making a difference?
Replies
4
Views
428
Corrado
Corrado
Scott Greczkowski
Sad News
Replies
5
Views
853
mikelib
mikelib
Jim S.
Reginald Fessenden commemorative broadcast on 486 kHz
Replies
0
Views
334
Jim S.
Jim S.
armadillo_115
CountyComm GP-5 SSB ( GEN 3 )
Replies
2
Views
661
armadillo_115
armadillo_115
spongella
Interesting New QRP Xcvr
Replies
0
Views
325
spongella
spongella
danristheman
No ham repeaters in Cali?
Replies
7
Views
780
Radioguy41
Radioguy41
Cham
Ham radio via geosyncronous satellite?
Replies
12
Views
895
KC9SGV
KC9SGV
J
Installing a Ham Radio Antenna
Replies
26
Views
2K
jorgek
jorgek
Comptech
Found a killer scanner antenna
Replies
16
Views
2K
Cham
Cham
Radioguy41
WWV DOD Mars listener test message survey
Replies
15
Views
961
harshness
harshness
danristheman
Baofeng
Replies
9
Views
645
KE4EST
KE4EST
Comptech
ST2
Replies
2
Views
331
Comptech
Comptech
delta_charlie
SDR digital decoding with DSD or DSDplus?
Replies
7
Views
3K
Comptech
Comptech
k.r.
Rtl2832u r820t2 what software
Replies
7
Views
751
spongella
spongella
danristheman
Shortwave video
Replies
3
Views
549
c-spand
C
Comptech
Best antenna for what I have.
Replies
4
Views
501
KE4EST
KE4EST
Comptech
Anybody here use FT-60 commander for their Yaesu?
Replies
1
Views
305
KE4EST
KE4EST
N5XZS
Has anyone try tuning in BAS low 2 GHz band?
Replies
6
Views
518
spongella
spongella
N6BY
SDR Software Feature Ideas
Replies
32
Views
3K
N6BY
N6BY
Titanium
Amateur Radio Geosync Satellite Activity on 26E
Replies
2
Views
478
N5XZS
N5XZS
armadillo_115
AmateurLogic channel on Roku
Replies
0
Views
893
armadillo_115
armadillo_115
cpalmer2k
Best SDR device/software combo for recording FM and HD Radio?
Replies
1
Views
412
harshness
harshness
raydio
Flex 3000
Replies
4
Views
651
raydio
raydio
spongella
Longwave Band Hopping Last Night
Replies
1
Views
586
lost_mesa
lost_mesa
spongella
Interesting New QRP Xcvr
Replies
2
Views
657
Inclined Orbit
I
N5XZS
Need information on 9600 APRS packet freq listing...
Replies
0
Views
888
N5XZS
N5XZS
spongella
Great Video on SDR-Dongle for Cubesat Rx
Replies
0
Views
613
spongella
spongella
spongella
Two Meters Open Last Night
Replies
1
Views
512
KE4EST
KE4EST
N5XZS
Has anyone's try WSPR or FT8 modes?
Replies
1
Views
496
lost_mesa
lost_mesa
hank123
Skip blowing in tonight!!!!
Replies
1
Views
637
Tecnicoloco
T
Magic Static
Antenna pole
Replies
12
Views
1K
Magic Static
Magic Static
KE4EST
Built My Own Antenna Analyzer
Replies
14
Views
3K
harshness
harshness
hank123
  • Locked
Stryker SR-955HPC any thoughts?
Replies
7
Views
772
KE4EST
KE4EST
Magic Static
Volume control on scrambled police channels
Replies
5
Views
562
Corrado
Corrado
EarDemon
Portable Police Scanner
Replies
12
Views
2K
harshness
harshness
alnielsen
Efficient 2 meter Disguise Antenna Made From a TV Satellite Dish
Replies
5
Views
2K
Nascarken 91xg
Nascarken 91xg

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