Open Collective
Open Collective
Loading

Osmocom

Open Source Mobile Communications

Contribute


Become a financial contributor.

Financial Contributions

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

Starts at
$5 USD / month

Latest activity by


1
Recurring contribution
Sponsor

Become a sponsor for $100.00 per month and support us

Starts at
$100 USD / month

Latest activity by


Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


20

Events

Osmocom is hosting the following events.

Past event
07:00 PM-09:00 PM UTC
Osmocom Developer Call #3 - multi-TRX frequency hopping in OsmoBTS
Past event
08:00 AM UTC

Top financial contributors

Individuals

1
Carl Laufer

6,861.04 EUR since Jun 2018

2
Shawn C

1,337 EUR since Apr 2020

3
two_ack

210.5 EUR since May 2019

4
rodia

150 EUR since Sep 2021

5
AsciiWolf

82.12 EUR since Apr 2024

6
HackSmith

75.58 EUR since Jun 2018

7
Royce Connerley

50 EUR since Feb 2019

8
Guest

50 EUR since Jul 2023

9
Tianma

24.09 EUR since Mar 2021

10
Kevin

20 EUR since May 2023

11
hanspeter

20 EUR since Dec 2023

12
Matt

20 EUR since Apr 2024

13
N3sT0rJhonson

20 EUR since Jun 2024

14
anonymous

10 EUR since Aug 2018

15
anonymous

10 EUR since Jan 2019

Organizations

1
Least Authority

100 EUR since Apr 2021

Osmocom is all of us

Our contributors 26

Thank you for supporting Osmocom.

Carl Laufer

sponsor

€6,861 EUR

Shawn C

€1,337 EUR

two_ack

backer

€211 EUR

rodia

€150 EUR

Least Authority

€100 EUR

Least Authority wants to support your work thro...

AsciiWolf

backer

€82 EUR

HackSmith

backer

€76 EUR

Guest

€50 EUR

Tianma

backer

€24 EUR

Budget


Transparent and open finances.

$100.00USD
Completed
Contribution #11209
$100.00USD
Completed
Contribution #11209
$100.00USD
Completed
Contribution #11209
Today’s balance

€1,451.87 EUR

Total raised

€8,416.55 EUR

Total disbursed

€6,964.68 EUR

Estimated annual budget

€1,267.44 EUR

Connect


Let’s get the ball rolling!

News from Osmocom

Updates on our activities and progress.

New series of Osmocom CNI releases

The Osmocom project has released new version 202102 of the CNI (Cellular Network Infrastructure) software, including OsmoTRX, OsmoBTS, OsmoPCU, OsmoBSC, OsmoMGW, OsmoMSC, OsmoHLR, OsmoSGSN, OsmoGGSN, OsmoSTP, osmo-sip-conector, and others....
Read more
Published on March 20, 2021 by Harald Welte

Finally filing expenses

It has been taking us way too long, but we finally started to file expenses here. Particularly monthly server hosting costs for *.osmocom.org from January 2020 onwardscatering for Osmocom Developer Conference 20219Thanks to all our supporte...
Read more
Published on December 13, 2020 by Harald Welte

Will start filing expenses from January onwards

It's been quite some time where we received a number of contributions via this site, but we haven't really made use of it so far. This doesn't mean that we don't need the funds, it's just that we've been too busy with our day-by-day deve...
Read more
Published on December 23, 2019 by Harald Welte

About


The Osmocom project is an umbrella project regarding Open source mobile communications. This includes software and tools implementing a variety of mobile communication standards, including GSM, DECT, TETRA and others.

The most well-known examples are

  • the network-side GSM and 3G implementations originally known as OpenBSC (but now including BTS, PCU, BSC, MSC, HLR, PCU, SGSN, GGSN)
  • the phone-side GSM implementation OsmocomBB
  • the RTL-SDR project to use DVB-T receivers as general purpose software defined radio receivers.

Osmocom exists since late 2008 and is a classic, enthusiast-driven open source community project.

Our team