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HSMM: High-Speed Multimedia Projects |
Networking tools range from a spectrum analyzer check the wireless RF signal to software tools like ping that check networking connectivity.
It's pretty simple to see which sector you are connected to. Just issue this command: /interface wireless monitor 0 status: connected-to-ess channel: 5900/5/an wireless-protocol: nv2 tx-rate: 16.2Mbps-5MHz/1S rx-rate: 16.2Mbps-5MHz/1S ssid: HamWAN bssid: E4:8D:8C:F1:6D:22 radio-name: Gold-S2/K7WAN signal-strength: -57dBm signal-strength-ch0: -57dBm tx-signal-strength: -59dBm tx-signal-strength-ch0: -59dBm tx-signal-strength-ch1: -75dBm noise-floor: -120dBm signal-to-noise: 63dB tx-ccq: 93% rx-ccq: 93% authenticated-clients: 1 current-distance: 10 wds-link: no bridge: no routeros-version: 6.41.3 last-ip: 169.48.173.167 current-tx-powers: 6Mbps:31(25/31),9Mbps:31(25/31),12Mbps:31(25/31),18Mbps:31(25/31),24Mbps:31(25/31),36Mbps:29(23/29),48Mbps:29(23/29),54Mbps:27(21/27),HT20-0:29(23/29),HT20-1:29(23/29),HT20-2:29(23/29), HT20-3:29(23/29),HT20-4:29(23/29),HT20-5:27(21/27),HT20-6:27(21/27),HT20-7:26(20/26) notify-external-fdb: no
Davids-MacBook-Pro:~ davidhaworth$ whois 44.24.242.55 % IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: whois.arin.net inetnum: 44.0.0.0 - 44.255.255.255 organisation: Amateur Radio Digital Communications status: LEGACY whois: whois.arin.net changed: 1992-07 source: IANA # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/whois_tou.html # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/whois_reporting/index.html # # Copyright 1997-2018, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "n + 44.24.242.55" # # Use "?" to get help. # NetRange: 44.0.0.0 - 44.255.255.255 CIDR: 44.0.0.0/8 NetName: AMPRNET NetHandle: NET-44-0-0-0-1 Parent: () NetType: Direct Assignment OriginAS: Organization: Amateur Radio Digital Communications (ARDC) RegDate: 1992-06-30 Updated: 2009-06-19 Ref: https://rdap.arin.net/registry/ip/44.0.0.0 OrgName: Amateur Radio Digital Communications OrgId: ARDC Address: 5663 Balboa Ave Suite 432 City: San Diego StateProv: CA PostalCode: 92111-2705 Country: US RegDate: Updated: 2014-02-25 Ref: https://rdap.arin.net/registry/entity/ARDC OrgTechHandle: BK29-ARIN OrgTechName: Kantor, Brian OrgTechPhone: +1-619-693-2246 OrgTechEmail: abuse@ampr.org OrgTechRef: https://rdap.arin.net/registry/entity/BK29-ARIN OrgAbuseHandle: BK29-ARIN OrgAbuseName: Kantor, Brian OrgAbusePhone: +1-619-693-2246 OrgAbuseEmail: abuse@ampr.org OrgAbuseRef: https://rdap.arin.net/registry/entity/BK29-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/whois_tou.html # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/whois_reporting/index.html # # Copyright 1997-2018, American Registry for Internet Numbers, Ltd. #
FCC is a USA government organization that controls the use of the radio spectrum in USA.
Networking standard make digital communications possible.
Below are some networking standards that are used by wireless communications.
OSI is a very helpful model for understanding telecommunications such as HSMM.
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© August 14, 2018
David Haworth,
WA9ONY
www.stargazing.net/david