Nigel,

How do I get rid of this error?

W: GPG error: http://ppa.launchpad.net/gpredict-team/ppa/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY BC6CFD5BAF1773BB

If I try gpg --recv-key BC6CFD5BAF1773BB I receive this error.

gpg: key BC6CFD5BAF1773BB: new key but contains no user ID - skipped
gpg: Total number processed: 1
gpg:           w/o user IDs: 1

On Wed, Sep 8, 2021 at 1:55 PM D.J.J. Ring, Jr. <n1ea@arrl.net> wrote:

That helps!

This page:

https://chirp.danplanet.com/projects/chirp/wiki/Running_Under_Linux

had:

sudo apt-add-repository ppa:dansmith/chirp-snapshots

Which is a different PPA.

Maybe the gpredict-team  PPA should be given instead?

73

DR 

On Wed, Sep 8, 2021, 13:35 Nigel A. Gunn G8IFF/W8IFF <nigel@ngunn.net> wrote:

I just use a root text editor but I'm sure that's not what you're really asking.
If the repository isn't signed, add [trusted=yes] as a switch just before the repository name. e.g.
deb [trusted=yes] http://ppa.launchpad.net/gpredict-team/ppa/ubuntu bionic main

> On 08/09/2021 12:19 D.J.J. Ring, Jr. <n1ea@arrl.net> wrote:
>

> Does anyone have a proven method of adding repositories to the /etc/apt/sources.list in Debian Sid?
>

Nigel A. Gunn, ///shoulders.outwards.resolutions tel +1-937-971-0366
Amateur Radio G8IFF W8IFF and GMRS WRBV701, e-mail nigel@ngunn.net www http://www.ngunn.net