+ <a href="http://people.skolelinux.org/pere/blog/Visualizing_GSM_radio_chatter_using_gr_gsm_and_Hopglass.html">Visualizing GSM radio chatter using gr-gsm and Hopglass</a>
+ </div>
+ <div class="date">
+ 29th September 2017
+ </div>
+ <div class="body">
+ <p>Every mobile phone announce its existence over radio to the nearby
+mobile cell towers. And this radio chatter is available for anyone
+with a radio receiver capable of receiving them. Details about the
+mobile phones with very good accuracy is of course collected by the
+phone companies, but this is not the topic of this blog post. The
+mobile phone radio chatter make it possible to figure out when a cell
+phone is nearby, as it include the SIM card ID (IMSI). By paying
+attention over time, one can see when a phone arrive and when it leave
+an area. I believe it would be nice to make this information more
+available to the general public, to make more people aware of how
+their phones are announcing their whereabouts to anyone that care to
+listen.</p>
+
+<p>I am very happy to report that we managed to get something
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
<div class="entry">
<div class="title">
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
@@ -71,7+142,7 @@ clone of two python scripts:</p>
<p>Note, due to a bug somewhere the scan-and-livemon program (actually
+ <div class="title"><a href="http://people.skolelinux.org/pere/blog/Visualizing_GSM_radio_chatter_using_gr_gsm_and_Hopglass.html">Visualizing GSM radio chatter using gr-gsm and Hopglass</a></div>
+ <div class="date">29th September 2017</div>
+ <div class="body"><p>Every mobile phone announce its existence over radio to the nearby
+mobile cell towers. And this radio chatter is available for anyone
+with a radio receiver capable of receiving them. Details about the
+mobile phones with very good accuracy is of course collected by the
+phone companies, but this is not the topic of this blog post. The
+mobile phone radio chatter make it possible to figure out when a cell
+phone is nearby, as it include the SIM card ID (IMSI). By paying
+attention over time, one can see when a phone arrive and when it leave
+an area. I believe it would be nice to make this information more
+available to the general public, to make more people aware of how
+their phones are announcing their whereabouts to anyone that care to
+listen.</p>
+
+<p>I am very happy to report that we managed to get something
<div class="title"><a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a></div>
<div class="date">24th September 2017</div>
<div class="entry">
<div class="title"><a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a></div>
<div class="date">24th September 2017</div>
@@ -64,7+129,7 @@ clone of two python scripts:</p>
<p>Note, due to a bug somewhere the scan-and-livemon program (actually
-program grgsm_scanner</a>) do not work with the HackRF radio. It do
+program grgsm_scanner</a>) do not work with the HackRF radio. It does
work with RTL 8232 and other similar USB radio receivers you can get
very cheaply
(<a href="https://www.ebay.com/sch/items/?_nkw=rtl+2832">for example
work with RTL 8232 and other similar USB radio receivers you can get
very cheaply
(<a href="https://www.ebay.com/sch/items/?_nkw=rtl+2832">for example
@@ -633,74+698,6 @@ trengs korrekturlesning etter automatisk oversettelse.</p>
</div>
<div class="padding"></div>
</div>
<div class="padding"></div>
- <div class="entry">
- <div class="title"><a href="http://people.skolelinux.org/pere/blog/Epost_inn_som_arkivformat_i_Riksarkivarens_forskrift_.html">Epost inn som arkivformat i Riksarkivarens forskrift?</a></div>
- <div class="date">27th April 2017</div>
- <div class="body"><p>I disse dager, med frist 1. mai, har Riksarkivaren ute en høring på
-sin forskrift. Som en kan se er det ikke mye tid igjen før fristen
-som går ut på søndag. Denne forskriften er det som lister opp hvilke
+ <a href="http://people.skolelinux.org/pere/blog/Visualizing_GSM_radio_chatter_using_gr_gsm_and_Hopglass.html">Visualizing GSM radio chatter using gr-gsm and Hopglass</a>
+ </div>
+ <div class="date">
+ 29th September 2017
+ </div>
+ <div class="body">
+ <p>Every mobile phone announce its existence over radio to the nearby
+mobile cell towers. And this radio chatter is available for anyone
+with a radio receiver capable of receiving them. Details about the
+mobile phones with very good accuracy is of course collected by the
+phone companies, but this is not the topic of this blog post. The
+mobile phone radio chatter make it possible to figure out when a cell
+phone is nearby, as it include the SIM card ID (IMSI). By paying
+attention over time, one can see when a phone arrive and when it leave
+an area. I believe it would be nice to make this information more
+available to the general public, to make more people aware of how
+their phones are announcing their whereabouts to anyone that care to
+listen.</p>
+
+<p>I am very happy to report that we managed to get something
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
<div class="entry">
<div class="title">
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
@@ -70,7+141,7 @@ clone of two python scripts:</p>
<p>Note, due to a bug somewhere the scan-and-livemon program (actually
+ <a href="http://people.skolelinux.org/pere/blog/Visualizing_GSM_radio_chatter_using_gr_gsm_and_Hopglass.html">Visualizing GSM radio chatter using gr-gsm and Hopglass</a>
+ </div>
+ <div class="date">
+ 29th September 2017
+ </div>
+ <div class="body">
+ <p>Every mobile phone announce its existence over radio to the nearby
+mobile cell towers. And this radio chatter is available for anyone
+with a radio receiver capable of receiving them. Details about the
+mobile phones with very good accuracy is of course collected by the
+phone companies, but this is not the topic of this blog post. The
+mobile phone radio chatter make it possible to figure out when a cell
+phone is nearby, as it include the SIM card ID (IMSI). By paying
+attention over time, one can see when a phone arrive and when it leave
+an area. I believe it would be nice to make this information more
+available to the general public, to make more people aware of how
+their phones are announcing their whereabouts to anyone that care to
+listen.</p>
+
+<p>I am very happy to report that we managed to get something
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
<div class="entry">
<div class="title">
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
@@ -70,7+141,7 @@ clone of two python scripts:</p>
<p>Note, due to a bug somewhere the scan-and-livemon program (actually
+ <a href="http://people.skolelinux.org/pere/blog/Visualizing_GSM_radio_chatter_using_gr_gsm_and_Hopglass.html">Visualizing GSM radio chatter using gr-gsm and Hopglass</a>
+ </div>
+ <div class="date">
+ 29th September 2017
+ </div>
+ <div class="body">
+ <p>Every mobile phone announce its existence over radio to the nearby
+mobile cell towers. And this radio chatter is available for anyone
+with a radio receiver capable of receiving them. Details about the
+mobile phones with very good accuracy is of course collected by the
+phone companies, but this is not the topic of this blog post. The
+mobile phone radio chatter make it possible to figure out when a cell
+phone is nearby, as it include the SIM card ID (IMSI). By paying
+attention over time, one can see when a phone arrive and when it leave
+an area. I believe it would be nice to make this information more
+available to the general public, to make more people aware of how
+their phones are announcing their whereabouts to anyone that care to
+listen.</p>
+
+<p>I am very happy to report that we managed to get something
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
<div class="entry">
<div class="title">
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
@@ -70,7+141,7 @@ clone of two python scripts:</p>
<p>Note, due to a bug somewhere the scan-and-livemon program (actually
+ <a href="http://people.skolelinux.org/pere/blog/Visualizing_GSM_radio_chatter_using_gr_gsm_and_Hopglass.html">Visualizing GSM radio chatter using gr-gsm and Hopglass</a>
+ </div>
+ <div class="date">
+ 29th September 2017
+ </div>
+ <div class="body">
+ <p>Every mobile phone announce its existence over radio to the nearby
+mobile cell towers. And this radio chatter is available for anyone
+with a radio receiver capable of receiving them. Details about the
+mobile phones with very good accuracy is of course collected by the
+phone companies, but this is not the topic of this blog post. The
+mobile phone radio chatter make it possible to figure out when a cell
+phone is nearby, as it include the SIM card ID (IMSI). By paying
+attention over time, one can see when a phone arrive and when it leave
+an area. I believe it would be nice to make this information more
+available to the general public, to make more people aware of how
+their phones are announcing their whereabouts to anyone that care to
+listen.</p>
+
+<p>I am very happy to report that we managed to get something
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
<div class="entry">
<div class="title">
<a href="http://people.skolelinux.org/pere/blog/Easier_recipe_to_observe_the_cell_phones_around_you.html">Easier recipe to observe the cell phones around you</a>
@@ -70,7+141,7 @@ clone of two python scripts:</p>
<p>Note, due to a bug somewhere the scan-and-livemon program (actually
projects / homepage.git / commitdiff