ecps92
Member
Since the Cellular/PCS infrastructure is still functioning, you will likely see very little two-way for them, outside of the VHF Marine for the watercraft - IMHO
Key Bridge Collapse
- Thread starter tvengr
- Start date
patrolman123
Member
Ok RR peeps. There is a company operating at the scene of the bridge collapse. DonJon Marine based out of New Jersey is operating the large crane on the site and they are carrying Motorola portables. Can anyone find any frequencies associated with this company???
More than likely UHF. Doing a FCC license search the have frequencies around 451-452 and many more in range between 461-465.
Maybe someone near can use signal stalker.
Maybe someone near can use signal stalker.
tvengr
Well Known Member
Here are IG conventional frequencies for DonJon Marine: The last group is for shipbuilding and repair in Erie PA.
| Frequency | Loc# | Ant# | Freq | Station | Units | Paging | Output | Maximum | |
| Power | ERP | ||||||||
| 000451.36250000 | 1 | 1 | 1 | MO | 25 | 4.000 | 4.000 | ||
| 000452.11250000 | 1 | 1 | 2 | MO | 25 | 4.000 | 4.000 | ||
| 000452.28750000 | 1 | 1 | 3 | MO | 25 | 4.000 | 4.000 | ||
| 000452.63750000 | 1 | 1 | 4 | MO | 25 | 4.000 | 4.000 | ||
| 000452.68750000 | 1 | 1 | 5 | MO | 25 | 4.000 | 4.000 |
| 000461.02500000 | 2 | 1 | 1 | FBT | 4 | 35.000 | 35.000 | ||
| 000461.07500000 | 2 | 1 | 2 | FBT | 4 | 35.000 | 35.000 | ||
| 000461.10000000 | 2 | 1 | 3 | FBT | 4 | 35.000 | 35.000 | ||
| 000462.12500000 | 2 | 1 | 4 | FBT | 4 | 35.000 | 35.000 | ||
| 000462.37500000 | 2 | 1 | 5 | FBT | 4 | 35.000 | 35.000 | ||
| 000462.40000000 | 2 | 1 | 6 | FBT | 4 | 35.000 | 35.000 | ||
| 000464.50000000 | 3 | 1 | 1 | FBI | 4 | 35.000 | 35.000 | ||
| 000464.55000000 | 3 | 1 | 2 | FBI | 4 | 35.000 | 35.000 | ||
| 000464.60000000 | 2 | 1 | 7 | FBT | 4 | 35.000 | 35.000 | ||
| 000464.62500000 | 2 | 1 | 8 | FBT | 4 | 35.000 | 35.000 | ||
| 000464.65000000 | 2 | 1 | 9 | FBT | 4 | 35.000 | 35.000 | ||
| 000464.70000000 | 2 | 1 | 10 | FBT | 4 | 35.000 | 35.000 | ||
| 000464.72500000 | 2 | 1 | 11 | FBT | 4 | 35.000 | 35.000 | ||
| 000464.75000000 | 2 | 1 | 12 | FBT | 4 | 35.000 | 35.000 |
| 000451.43750000 | 1 | 1 | 12 | MO | 50 | 5.000 | 5.000 | ||
| 000451.48750000 | 1 | 1 | 1 | MO | 50 | 5.000 | 5.000 | ||
| 000451.63750000 | 1 | 1 | 2 | MO | 50 | 5.000 | 5.000 | ||
| 000452.88750000 | 1 | 1 | 3 | MO | 50 | 5.000 | 5.000 | ||
| 000456.43750000 | 1 | 1 | 11 | MO | 50 | 5.000 | 5.000 | ||
| 000462.21250000 | 1 | 1 | 4 | MO | 50 | 5.000 | 5.000 | ||
| 000462.28750000 | 1 | 1 | 7 | MO | 50 | 5.000 | 5.000 | ||
| 000462.48750000 | 1 | 1 | 8 | MO | 50 | 5.000 | 5.000 | ||
| 000462.51250000 | 1 | 1 | 9 | MO | 50 | 5.000 | 5.000 | ||
| 000467.33750000 | 1 | 1 | 10 | MO | 50 | 5.000 | 5.000 | ||
| 000467.36250000 | 1 | 1 | 5 | MO | 50 | 5.000 | 5.000 | ||
| 000468.33750000 | 1 | 1 | 6 | MO | 50 | 5.000 | 5.000 |
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It's great the USCG small boats are holding their radio guard with the Cutter William Tate on Maryland Tac 6 rather CG112.
I have a great copy on this TG on G4/G5
I have a great copy on this TG on G4/G5
Bob1955
Member
blantonl: Your link isn't working at this time.I've created a public playlist. Let me know if I need to add any talkgroups to this playlist for coverage.
Key Bridge Collapse Event Coverage
Playlist: Key Bridge Collapse Event Coveragewww.broadcastify.com
FYI
Since the event happened 6 days ago I’d image the feed has been taken down. But that’s just a guess.
- Joined
- Nov 22, 2017
- Messages
- 3
452.1125 MHz active this morning. Sounds like someone directing a crane. "Cable down." "Cable up." "Hold it, hold it. " Shame it's only 4 watts. Cool anyway.
Thanks, tvengr.
Thanks, tvengr.
ecps92
Member
I would start with the itinerant / gmrs and frs channels - most construction/crane companies, that I've ID'd are never licensed
Update based on recent NTSB briefing. MTDA's Duty Officer was notified via a phone call from the "pilot association dispatcher." Apparently that person was notified via a VHF radio call from the harbor pilot aboard the Dali.
chrismol1
P25 TruCking!
- Joined
- Mar 15, 2008
- Messages
- 1,322
Thanks! Good collection. Making my way thru the 500+ calls
What the hell is this?
"Try to see if they can get on one our our channels or....they gave something I don't know what this is they said...Frequency to contact them is 144.74" MHz???
| F4 Tac 33S | 4:49:16 AM |
857.213 MHz
OpenMHz
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Nice to see a shipping channel partially open now..
www.dvidshub.net
First vessel passes through temporary alternate channel
The tugboat Crystal Coast pushes a fuel barge through the temporary alternate channel created by the Key Bridge Response Unified Command, near the Key Bridge incident, in Baltimore, Maryland, April 1, 2024. The Crystal Coast is the first vessel to use the channel since the bridge collapsed into...
44.74 is SysCom.Thanks! Good collection. Making my way thru the 500+ calls
What the hell is this?
"Try to see if they can get on one our our channels or....they gave something I don't know what this is they said...Frequency to contact them is 144.74" MHz???
3/26/2024
F4 Tac 33S 4:49:16 AM
857.213 MHz
OpenMHz
openmhz.com
chrismol1
P25 TruCking!
- Joined
- Mar 15, 2008
- Messages
- 1,322
I wonder how the 1 snuck in because they say 144.74 twice on that transmission. Hope they figured it out quick at the time!
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Not sure if this is helpful for anyone as you have to be close but there has been a lot of marine radio traffic the past couple days related to Key Bridge incident.
Ch 6, 10, 11, 12, 13, 14, 16, 69, 78A, 81A, 83A
CG 112, 407, 409
Ch 6, 10, 11, 12, 13, 14, 16, 69, 78A, 81A, 83A
CG 112, 407, 409
Are the CG channels in VHF or P25 mode?
Also heard today thay Dive Ops were bring conducted on CG 140(?) Maybe 440?
CG channels are P25. CG407 and CG409 are UHF.
