Welcome to the K3FEF & W3TKP QTH!  STATUS: NORMAL Pop into Wordpress   Pop out of iframe
CHROME AUDIO PROBLEM: Copy and paste the below URL into your Chrome address bar: chrome://flags/#autoplay-policy Then, make sure it's set to "No user gesture is required".
PLEASE READ: If user count is over 50, do not listen to more than one station at a time out of courtesy to other users (or risk your ip being blocked). This receiver consists of multiple RTL-SDR Ver.3 dongles fed from an HF LNA attached to a G5RV antenna located in Milford, Pennsylvania - Northeastern USA. It is operated by Michael - K3FEF and his XYL, Tanya - W3TKP. Join the K3FEF WebSDR Project Page on Facebook for chat, news, and info related to this WebSDR.
** We are now compatible with the Android app: Pocket RxTx (Available in the Play Store - more info at https://www.yo3ggx.ro/)
** More information about the WebSDR project can be found on http://www.websdr.org.
Buy your own RTL-SDR Ver. 3 using my Amazon affiliate link (which is what I use!): RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

It seems you are using a mobile device; click here to switch to the mobile version of this site.
It seems Java is not installed or disabled on your computer. You need to install and/or enable it for this website to work properly.
Since Java version 7u51, Java needs to be enabled separately for each website; see http://websdr.org/java.html for instructions.
Your browser does not seem to support HTML5 WebAudio; please try a recent version of Firefox, Chrome, Opera or Safari; or switch to Java.

View:
Allow keyboard:
j k ← →: freq down/up (+shift/ctrl/alt faster)
u l c a f: USB, LSB, CW, AM, FM
z Z: center/zoom waterfall
g: enter frequency


Frequency: kHz

Or tune by clicking/dragging/scrollwheel on the frequency scale.

Bandwidth:
? kHz @ -6dB; ? kHz @ -60dB.
Or drag the passband edges on the frequency scale.
Memories:


[scale]
? dB; peak ? dB;
mute squelch autonotch
Volume:
Signal strength plot:
Waterfall view:
Or use scroll wheel and dragging on waterfall.
Speed:
Size:
View:
Logbook:
Call of station that you hear:
Comments (nothing stupid!):
Note: time, frequency, your name/call, and DXCC information are added automatically.
View the last 20 lines of the logbook, or the entire logbook (ctrl-click for new tab/window).


This WebSDR is currently being used by ? user(s) simultaneously:      compact view

Chatbox: (Read this carefully)
This chatbox is intended to discuss the operation of the WebSDR. ** All visitors are logged.** Any use of foul or inflammatory language will result in your ip being banned - permanently. Keep it civil! Focus on spots, unique signals, conversation about the receiver, etc. Discussion about anything happening on 7200 will result in an ip ban. The operators of this site disclaim any responsibility for text appearing in this chatbox.




Statistics:

Weather Underground PWS KPAMILFO8

Flag Counter