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Radio sweat & tech


audio analyzer is a combination oscilloscope, spectrum analyzer, and waterfall tool for measuring receiver audio
post 26 Dec 2021


SWL Shortwave DX Radio Links

38



Shortwave Propagation
short-wave frequencies are good for night-time reception and others for the day-time. Sunset and sunrise present some other interesting

Shortwave Radio Listening Resource Center
listen to the world on a radio, wherever you might be. shortwave radio is similar to the local am broadcast band

Software Geared to the Shortwave Hobbyist
audio analyzer is a combination oscilloscope, spectrum analyzer, and waterfall tool for measuring receiver audio

The World of LF
the fcc has finally allocated a new lf band, 135.7 to 137.8 khz, to the amateur service on a secondary basis

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 80 m| 160 m| 136 khz
Bazooka
Beverage
Cb Antenna
Collinear
Cobweb
Delta Loop
Eh
End_fed antenna
EWE Antenna
Fan Dipole
Folded Dipole
G5RV
Halo
Helix
Hentenna
Hidden Antenna
Hf mobile
HexBeam
Isotron
Jpole
Loop
Log Periodic
Low Band Receiving
Moxon
Multiband
Morgain
Ocf Fed Dipole
Quad
Slot
Spiral antenna
Vertical
Vhf-Uhf-Shf
Wifi & Ghz
Windom
Wire
Yagi
Ant.Masts and mounts
Ant.Transmatch
Antenna_Analysis
Antenna Receiving
Antennas Shortwave
Antenna Switch
Balun Calculator Antenna
Contest Logging Software
Components-kit
Duplex
Dummy load
Feed Lines
Fiberglass tubing
Phased Array
Projects Homebrew
Software Antenna
Software Defined Radio
Swr Meter System of grounding
Theory Traps Tower
Sstv Software
Logging Software
Digital_Mode
HF_radio_modifications
Interface Radio
Memory_keyers
Microphone setting
PC sound Radio Interface
Pocket Pc Preaplifiers
Radio control
RF attenuator
Radio programming
Radio Transceivers
RF Filter
Spectrum_Analyzer
Tracking satellite
Voice Messages & Keyer